Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Katy St. George

Bib: 27693 β€’F β€’Age: N/A

NH

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 (F40-44)
#0 / 1737
Race Day Weather
51Β°/41Β°F
overcast clouds

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
29:44
3.11 mi
Rank: #24696
Start β†’ 5K
29:44 | 9:35/mi
10K
1:00:16
6.21 mi
Rank: #25084 (-388)
5K β†’ 10K
30:32 | 9:50/mi
15K
1:30:31
9.32 mi
Rank: #25064 (+20)
10K β†’ 15K
30:15 | 9:45/mi
20K
2:01:37
12.43 mi
Rank: #25071 (-7)
15K β†’ 20K
31:06 | 10:01/mi
HALF
2:08:13
13.11 mi
Rank: #25063 (+8)
20K β†’ HALF
6:36 | 9:41/mi
25K
2:32:09
15.53 mi
Rank: #24898 (+165)
HALF β†’ 25K
23:56 | 9:53/mi
30K
3:03:20
18.64 mi
Rank: #24592 (+306)
25K β†’ 30K
31:11 | 10:03/mi
20M
3:16:38
20.00 mi
Rank: #24398 (+194)
30K β†’ 20M
13:18 | 9:48/mi
21M
3:26:59
21.00 mi
Rank: #24224 (+174)
20M β†’ 21M
10:21 | 10:21/mi
35K
3:34:30
21.75 mi
Rank: #24192 (+32)
21M β†’ 35K
7:31 | 10:03/mi
23M
3:47:17
23.00 mi
Rank: #24073 (+119)
35K β†’ 23M
12:47 | 10:13/mi
24M
3:57:24
24.00 mi
Rank: #24016 (+57)
23M β†’ 24M
10:07 | 10:07/mi
40K
4:06:07
24.85 mi
Rank: #23964 (+52)
24M β†’ 40K
8:43 | 10:12/mi
25.2M
4:09:53
25.20 mi
Rank: #23938 (+26)
40K β†’ 25.2M
3:46 | 10:56/mi
FINISH
4:19:47
26.22 mi
Rank: #23890 (+48)
25.2M β†’ FINISH
9:54 | 9:43/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:08:13
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:11:34
Pace10:03 /mi
πŸ“ŠPositive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0129:449:3529:44
9:35
-
10K
6.21 mi12:21:331:00:169:4230:32
9:50
+0:15
15K
9.32 mi12:51:481:30:319:4330:15
9:45
-0:05
20K
12.43 mi13:22:542:01:379:4831:06
10:01
+0:16
HALF
13.11 mi13:29:302:08:139:476:36
9:41
-0:20
25K
15.53 mi13:53:262:32:099:4823:56
9:53
+0:12
30K
18.64 mi14:24:373:03:209:5131:11
10:03
+0:10
20M
20.00 mi14:37:553:16:389:5013:18
9:48
-0:15
21M
21.00 mi14:48:163:26:599:5210:21
10:21
+0:33
35K
21.75 mi14:55:473:34:309:527:31
10:03
-0:18
23M
23.00 mi15:08:343:47:179:5312:47
10:13
+0:10
24M
24.00 mi15:18:413:57:249:5410:07
10:07
-0:06
40K
24.85 mi15:27:244:06:079:558:43
10:12
+0:05
25.2M
25.20 mi15:31:104:09:539:553:46
10:56
+0:44
FINISH
26.22 mi15:41:044:19:479:559:54
9:43
-1:13

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

9:35 /mi

Average Pace

9:55 /mi

Slowest Pace

10:56 /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

4:16:01

99% of race

Time at Steady Pace

3:46

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:54 /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 mi11:51:0129:449:3529:44
9:35
#24696
10K
6.21 mi12:21:331:00:169:4230:32
9:50
#25084
15K
9.32 mi12:51:481:30:319:4330:15
9:45
#25064
20K
12.43 mi13:22:542:01:379:4831:06
10:01
#25071
HALF
13.11 mi13:29:302:08:139:476:36
9:41
#25063
25K
15.53 mi13:53:262:32:099:4823:56
9:53
#24898
30K
18.64 mi14:24:373:03:209:5131:11
10:03
#24592
20M
20.00 mi14:37:553:16:389:5013:18
9:48
#24398
21M
21.00 mi14:48:163:26:599:5210:21
10:21
#24224
35K
21.75 mi14:55:473:34:309:527:31
10:03
#24192
23M
23.00 mi15:08:343:47:179:5312:47
10:13
#24073
24M
24.00 mi15:18:413:57:249:5410:07
10:07
#24016
40K
24.85 mi15:27:244:06:079:558:43
10:12
#23964
25.2M
25.20 mi15:31:104:09:539:553:46
10:56
#23938
FINISH
26.22 mi15:41:044:19:479:559:54
9:43
#23890
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi24696100201002025055(Top 86%)10210(Top 81%)10210(Top 588%)
10K6.21 mi3.10 mi25084-38810222-20210222-20225421(Top 88%)10392(Top 83%)10392(Top 598%)
15K9.32 mi3.11 mi25064+2010204+1810204+1825055(Top 86%)10210(Top 81%)10210(Top 588%)
20K12.43 mi3.11 mi25071-710225-2110225-2125066(Top 86%)10226(Top 81%)10226(Top 589%)
HALF13.11 mi0.68 mi25063+810223+210223+224864(Top 86%)10139(Top 81%)10139(Top 584%)
25K15.53 mi2.42 mi24898+16510132+9110132+9123971(Top 83%)9696(Top 77%)9696(Top 558%)
30K18.64 mi3.11 mi24592+30610001+13110001+13123234(Top 80%)9412(Top 75%)9412(Top 542%)
20M20.00 mi1.36 mi24398+1949921+809921+8022010(Top 76%)8862(Top 70%)8862(Top 510%)
21M21.00 mi1.00 mi24224+1749838+839838+8321577(Top 74%)8682(Top 69%)8682(Top 500%)
35K21.75 mi0.75 mi24192+329823+159823+1523302(Top 80%)9607(Top 76%)9607(Top 553%)
23M23.00 mi1.25 mi24073+1199792+319792+3122711(Top 78%)9373(Top 75%)9373(Top 540%)
24M24.00 mi1.00 mi24016+579790+29790+223143(Top 80%)9627(Top 77%)9627(Top 554%)
40K24.85 mi0.85 mi23964+529773+179773+1722455(Top 77%)9336(Top 74%)9336(Top 537%)
25.2M25.20 mi0.35 mi23938+269763+109763+1022215(Top 77%)9200(Top 73%)9200(Top 530%)
FINISH26.22 mi1.02 mi23890+489752+119752+1123042(Top 79%)9623(Top 77%)9623(Top 554%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

25055

Females

10210

F40-44

10210

5K→10K

3.1 - 6.2 mi

Top 88%
Γ—5
+79ft-138ft

Overall

25421

Females

10392

F40-44

10392

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

25055

Females

10210

F40-44

10210

15K→20K

9.3 - 12.4 mi

Top 86%
Γ—5
+106ft-86ft

Overall

25066

Females

10226

F40-44

10226

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24864

Females

10139

F40-44

10139

HALF→25K

13.1 - 15.5 mi

Top 83%
Γ—4
+66ft-88ft

Overall

23971

Females

9696

F40-44

9696

25K→30K

15.5 - 18.6 mi

Top 80%
Γ—9
+181ft-148ft

Overall

23234

Females

9412

F40-44

9412

30K→20M

18.6 - 20.0 mi

Top 76%
Γ—5
+64ft-50ft

Overall

22010

Females

8862

F40-44

8862

20M→21M

20.0 - 21.0 mi

Top 74%
Γ—8
+106ft-24ft

Overall

21577

Females

8682

F40-44

8682

21M→35K

21.0 - 21.8 mi

Top 80%
Γ—7
+17ft-86ft

Overall

23302

Females

9607

F40-44

9607

35K→23M

21.8 - 23.0 mi

Top 78%
Γ—5
+23ft-63ft

Overall

22711

Females

9373

F40-44

9373

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23143

Females

9627

F40-44

9627

24M→40K

24.0 - 24.9 mi

Top 77%
Γ—1
+6ft-20ft

Overall

22455

Females

9336

F40-44

9336

40K→25.2M

24.9 - 25.2 mi

Top 77%
Γ—1
+13ft-16ft

Overall

22215

Females

9200

F40-44

9200

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
Γ—2
+22ft-21ft

Overall

23042

Females

9623

F40-44

9623

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1689*
Passed By
620
Net Change
+806
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24696
5K β†’ 10K75200-388#24696#25084
10K β†’ 15K157137+20#25084#25064
15K β†’ 20K123130-7#25064#25071
20K β†’ HALF2618+8#25071#25063
HALF β†’ 25K18318+165#25063#24898
25K β†’ 30K323*17+306#24898#24592
30K β†’ 20M1951+194#24592#24398
20M β†’ 21M1784+174#24398#24224
21M β†’ 35K4614+32#24224#24192
35K β†’ 23M13617+119#24192#24073
23M β†’ 24M8124+57#24073#24016
24M β†’ 40K6715+52#24016#23964
40K β†’ 25.2M326+26#23964#23938
25.2M β†’ FINISH6719+48#23938#23890
TOTALS1689*620+806

* 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

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