Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Kristina Robinson

Bib: 33327 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Kristina

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 9:41/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
30:42
3.11 mi
Rank: #25612
Start β†’ 5K
30:42 | 9:53/mi
10K
1:01:36
6.21 mi
Rank: #25685 (-73)
5K β†’ 10K
30:54 | 9:57/mi
15K
1:31:58
9.32 mi
Rank: #25510 (+175)
10K β†’ 15K
30:22 | 9:47/mi
20K
2:02:45
12.43 mi
Rank: #25326 (+184)
15K β†’ 20K
30:47 | 9:55/mi
HALF
2:09:21
13.11 mi
Rank: #25291 (+35)
20K β†’ HALF
6:36 | 9:41/mi
25K
2:33:52
15.53 mi
Rank: #25151 (+140)
HALF β†’ 25K
24:31 | 10:07/mi
30K
3:07:45
18.64 mi
Rank: #25152 (-1)
25K β†’ 30K
33:53 | 10:55/mi
20M
3:23:03
20.00 mi
Rank: #25159 (-7)
30K β†’ 20M
15:18 | 11:16/mi
21M
3:35:23
21.00 mi
Rank: #25211 (-52)
20M β†’ 21M
12:20 | 12:20/mi
35K
3:43:42
21.75 mi
Rank: #25221 (-10)
21M β†’ 35K
8:19 | 11:07/mi
23M
4:00:05
23.00 mi
Rank: #25447 (-226)
35K β†’ 23M
16:23 | 13:06/mi
24M
4:10:39
24.00 mi
Rank: #25398 (+49)
23M β†’ 24M
10:34 | 10:34/mi
40K
4:20:46
24.85 mi
Rank: #25389 (+9)
24M β†’ 40K
10:07 | 11:50/mi
25.2M
4:24:59
25.20 mi
Rank: #25382 (+7)
40K β†’ 25.2M
4:13 | 12:14/mi
FINISH
4:35:22
26.22 mi
Rank: #25349 (+33)
25.2M β†’ FINISH
10:23 | 10:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:21
Pace9:53 /mi
2nd Half
Distance13.11 mi
Time2:26:01
Pace11:09 /mi
πŸ“ŠPositive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:03:1030:429:5330:42
9:53
-
10K
6.21 mi12:34:041:01:369:5530:54
9:57
+0:04
15K
9.32 mi13:04:261:31:589:5330:22
9:47
-0:10
20K
12.43 mi13:35:132:02:459:5330:47
9:55
+0:08
HALF
13.11 mi13:41:492:09:219:536:36
9:41
-0:14
25K
15.53 mi14:06:202:33:529:5524:31
10:07
+0:26
30K
18.64 mi14:40:133:07:4510:0533:53
10:55
+0:48
20M
20.00 mi14:55:313:23:0310:1015:18
11:16
+0:21
21M
21.00 mi15:07:513:35:2310:1612:20
12:20
+1:04
35K
21.75 mi15:16:103:43:4210:188:19
11:07
-1:13
23M
23.00 mi15:32:334:00:0510:2716:23
13:06
+1:59
24M
24.00 mi15:43:074:10:3910:2710:34
10:34
-2:32
40K
24.85 mi15:53:144:20:4610:3010:07
11:50
+1:16
25.2M
25.20 mi15:57:274:24:5910:314:13
12:14
+0:24
FINISH
26.22 mi16:07:504:35:2210:3110:23
10:12
-2:02

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:41 /mi

Average Pace

10:31 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:09:21

47% of race

Time at Steady Pace

1:19:21

29% of race

Time at Slower Pace

1:06:40

24% of race

Average Pace: 10:30 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi12:03:1030:429:5330:42
9:53
#25612
10K
6.21 mi12:34:041:01:369:5530:54
9:57
#25685
15K
9.32 mi13:04:261:31:589:5330:22
9:47
#25510
20K
12.43 mi13:35:132:02:459:5330:47
9:55
#25326
HALF
13.11 mi13:41:492:09:219:536:36
9:41
#25291
25K
15.53 mi14:06:202:33:529:5524:31
10:07
#25151
30K
18.64 mi14:40:133:07:4510:0533:53
10:55
#25152
20M
20.00 mi14:55:313:23:0310:1015:18
11:16
#25159
21M
21.00 mi15:07:513:35:2310:1612:20
12:20
#25211
35K
21.75 mi15:16:103:43:4210:188:19
11:07
#25221
23M
23.00 mi15:32:334:00:0510:2716:23
13:06
#25447
24M
24.00 mi15:43:074:10:3910:2710:34
10:34
#25398
40K
24.85 mi15:53:144:20:4610:3010:07
11:50
#25389
25.2M
25.20 mi15:57:274:24:5910:314:13
12:14
#25382
FINISH
26.22 mi16:07:504:35:2210:3110:23
10:12
#25349
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25612105091050925158(Top 87%)10266(Top 82%)10266(Top 575%)
10K6.21 mi3.10 mi25685-7310551-4210551-4225694(Top 89%)10562(Top 84%)10562(Top 591%)
15K9.32 mi3.11 mi25510+17510456+9510456+9525158(Top 87%)10266(Top 82%)10266(Top 575%)
20K12.43 mi3.11 mi25326+18410355+10110355+10124827(Top 86%)10113(Top 80%)10113(Top 566%)
HALF13.11 mi0.68 mi25291+3510346+910346+924889(Top 86%)10164(Top 81%)10164(Top 569%)
25K15.53 mi2.42 mi25151+14010274+7210274+7224552(Top 85%)10003(Top 80%)10003(Top 560%)
30K18.64 mi3.11 mi25152-110301-2710301-2725158(Top 87%)10441(Top 83%)10441(Top 585%)
20M20.00 mi1.36 mi25159-710329-2810329-2825375(Top 87%)10642(Top 85%)10642(Top 596%)
21M21.00 mi1.00 mi25211-5210367-3810367-3825555(Top 88%)10796(Top 86%)10796(Top 604%)
35K21.75 mi0.75 mi25221-1010384-1710384-1725462(Top 88%)10763(Top 86%)10763(Top 603%)
23M23.00 mi1.25 mi25447-22610527-14310527-14327435(Top 95%)11787(Top 94%)11787(Top 660%)
24M24.00 mi1.00 mi25398+4910511+1610511+1624245(Top 84%)10215(Top 81%)10215(Top 572%)
40K24.85 mi0.85 mi25389+910521-1010521-1025633(Top 88%)10961(Top 87%)10961(Top 614%)
25.2M25.20 mi0.35 mi25382+710522-110522-124889(Top 86%)10580(Top 84%)10580(Top 592%)
FINISH26.22 mi1.02 mi25349+3310511+1110511+1124355(Top 84%)10300(Top 82%)10300(Top 577%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25158

Females

10266

F45-49

10266

5K→10K

3.1 - 6.2 mi

Top 89%
Γ—5
+79ft-138ft

Overall

25694

Females

10562

F45-49

10562

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25158

Females

10266

F45-49

10266

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

24827

Females

10113

F45-49

10113

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24889

Females

10164

F45-49

10164

HALF→25K

13.1 - 15.5 mi

Top 85%
Γ—4
+66ft-88ft

Overall

24552

Females

10003

F45-49

10003

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25158

Females

10441

F45-49

10441

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25375

Females

10642

F45-49

10642

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25555

Females

10796

F45-49

10796

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25462

Females

10763

F45-49

10763

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27435

Females

11787

F45-49

11787

23M→24M

23.0 - 24.0 mi

Top 84%
Γ—6
+12ft-82ft

Overall

24245

Females

10215

F45-49

10215

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25633

Females

10961

F45-49

10961

40K→25.2M

24.9 - 25.2 mi

Top 86%
Γ—1
+13ft-16ft

Overall

24889

Females

10580

F45-49

10580

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
Γ—2
+22ft-21ft

Overall

24355

Females

10300

F45-49

10300

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1284*
Passed By
952
Net Change
+263
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25612
5K β†’ 10K160200-73#25612#25685
10K β†’ 15K236*61+175#25685#25510
15K β†’ 20K218*34+184#25510#25326
20K β†’ HALF449+35#25326#25291
HALF β†’ 25K17333+140#25291#25151
25K β†’ 30K120121-1#25151#25152
30K β†’ 20M6572-7#25152#25159
20M β†’ 21M3789-52#25159#25211
21M β†’ 35K3444-10#25211#25221
35K β†’ 23M10200-226#25221#25447
23M β†’ 24M6314+49#25447#25398
24M β†’ 40K4940+9#25398#25389
40K β†’ 25.2M2215+7#25389#25382
25.2M β†’ FINISH5320+33#25382#25349
TOTALS1284*952+263

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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