Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Anna Hailey

Bib: 16301 β€’F β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Female)
#0 / 12578
Top 29%
Masters (Masters Women)
#0 / 6862
Top 13%
Age Group (F45-49)
#0 / 1786
Top 14%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Anna

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· 7:21/mi at mile 6.2

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
23:25
3.11 mi
Rank: #13103
Start β†’ 5K
23:25 | 7:33/mi
10K
46:15
6.21 mi
Rank: #12353 (+750)
5K β†’ 10K
22:50 | 7:21/mi
15K
1:09:08
9.32 mi
Rank: #12085 (+268)
10K β†’ 15K
22:53 | 7:22/mi
20K
1:32:33
12.43 mi
Rank: #12125 (-40)
15K β†’ 20K
23:25 | 7:33/mi
HALF
1:37:35
13.11 mi
Rank: #12112 (+13)
20K β†’ HALF
5:02 | 7:24/mi
25K
1:56:16
15.53 mi
Rank: #12262 (-150)
HALF β†’ 25K
18:41 | 7:43/mi
30K
2:21:07
18.64 mi
Rank: #12474 (-212)
25K β†’ 30K
24:51 | 8:00/mi
20M
2:32:07
20.00 mi
Rank: #12520 (-46)
30K β†’ 20M
11:00 | 8:06/mi
21M
2:40:35
21.00 mi
Rank: #12544 (-24)
20M β†’ 21M
8:28 | 8:28/mi
35K
2:46:35
21.75 mi
Rank: #12595 (-51)
21M β†’ 35K
6:00 | 8:02/mi
23M
2:57:02
23.00 mi
Rank: #12718 (-123)
35K β†’ 23M
10:27 | 8:22/mi
24M
3:05:04
24.00 mi
Rank: #12757 (-39)
23M β†’ 24M
8:02 | 8:02/mi
40K
3:12:10
24.85 mi
Rank: #12803 (-46)
24M β†’ 40K
7:06 | 8:19/mi
25.2M
3:15:09
25.20 mi
Rank: #12798 (+5)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:23:01
26.22 mi
Rank: #12767 (+31)
25.2M β†’ FINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:35
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:45:26
Pace8:03 /mi
πŸ“ŠPositive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:4923:257:3323:25
7:33
-
10K
6.21 mi11:27:3946:157:2722:50
7:21
-0:12
15K
9.32 mi11:50:321:09:087:2622:53
7:22
+0:01
20K
12.43 mi12:13:571:32:337:2723:25
7:33
+0:11
HALF
13.11 mi12:18:591:37:357:275:02
7:24
-0:09
25K
15.53 mi12:37:401:56:167:3018:41
7:43
+0:19
30K
18.64 mi13:02:312:21:077:3524:51
8:00
+0:17
20M
20.00 mi13:13:312:32:077:3711:00
8:06
+0:06
21M
21.00 mi13:21:592:40:357:398:28
8:28
+0:22
35K
21.75 mi13:27:592:46:357:406:00
8:02
-0:26
23M
23.00 mi13:38:262:57:027:4210:27
8:22
+0:20
24M
24.00 mi13:46:283:05:047:438:02
8:02
-0:20
40K
24.85 mi13:53:343:12:107:447:06
8:19
+0:17
25.2M
25.20 mi13:56:333:15:097:452:59
8:40
+0:21
FINISH
26.22 mi14:04:253:23:017:457:52
7:44
-0:56

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

7:21 /mi

Average Pace

7:45 /mi

Slowest Pace

8:40 /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

2:43:01

80% of race

Time at Steady Pace

40:00

20% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi11:04:4923:257:3323:25
7:33
#13103
10K
6.21 mi11:27:3946:157:2722:50
7:21
#12353
15K
9.32 mi11:50:321:09:087:2622:53
7:22
#12085
20K
12.43 mi12:13:571:32:337:2723:25
7:33
#12125
HALF
13.11 mi12:18:591:37:357:275:02
7:24
#12112
25K
15.53 mi12:37:401:56:167:3018:41
7:43
#12262
30K
18.64 mi13:02:312:21:077:3524:51
8:00
#12474
20M
20.00 mi13:13:312:32:077:3711:00
8:06
#12520
21M
21.00 mi13:21:592:40:357:398:28
8:28
#12544
35K
21.75 mi13:27:592:46:357:406:00
8:02
#12595
23M
23.00 mi13:38:262:57:027:4210:27
8:22
#12718
24M
24.00 mi13:46:283:05:047:438:02
8:02
#12757
40K
24.85 mi13:53:343:12:107:447:06
8:19
#12803
25.2M
25.20 mi13:56:333:15:097:452:59
8:40
#12798
FINISH
26.22 mi14:04:253:23:017:457:52
7:44
#12767
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 mi131033549354911662(Top 40%)2839(Top 23%)2839(Top 159%)
10K6.21 mi3.10 mi12353+7503140+4093140+40911624(Top 40%)2775(Top 22%)2775(Top 155%)
15K9.32 mi3.11 mi12085+2683008+1323008+13211662(Top 40%)2839(Top 23%)2839(Top 159%)
20K12.43 mi3.11 mi12125-403056-483056-4812310(Top 42%)3278(Top 26%)3278(Top 184%)
HALF13.11 mi0.68 mi12112+133057-13057-112066(Top 42%)3080(Top 24%)3080(Top 172%)
25K15.53 mi2.42 mi12262-1503182-1253182-12513087(Top 45%)3780(Top 30%)3780(Top 212%)
30K18.64 mi3.11 mi12474-2123346-1643346-16413475(Top 46%)4108(Top 33%)4108(Top 230%)
20M20.00 mi1.36 mi12520-463408-623408-6213528(Top 47%)4240(Top 34%)4240(Top 237%)
21M21.00 mi1.00 mi12544-243449-413449-4112923(Top 45%)4009(Top 32%)4009(Top 224%)
35K21.75 mi0.75 mi12595-513492-433492-4314633(Top 50%)4970(Top 40%)4970(Top 278%)
23M23.00 mi1.25 mi12718-1233570-783570-7814793(Top 51%)5157(Top 41%)5157(Top 289%)
24M24.00 mi1.00 mi12757-393617-473617-4714010(Top 48%)4798(Top 38%)4798(Top 269%)
40K24.85 mi0.85 mi12803-463672-553672-5514492(Top 50%)5148(Top 41%)5148(Top 288%)
25.2M25.20 mi0.35 mi12798+53675-33675-312644(Top 44%)4176(Top 33%)4176(Top 234%)
FINISH26.22 mi1.02 mi12767+313692-173692-1713150(Top 45%)4462(Top 35%)4462(Top 250%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
Γ—21
+97ft-345ft

Overall

11662

Females

2839

F45-49

2839

5K→10K

3.1 - 6.2 mi

Top 40%
Γ—5
+79ft-138ft

Overall

11624

Females

2775

F45-49

2775

10K→15K

6.2 - 9.3 mi

Top 40%
Γ—3
+67ft-78ft

Overall

11662

Females

2839

F45-49

2839

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12310

Females

3278

F45-49

3278

20K→HALF

12.4 - 13.1 mi

Top 42%
Γ—2
+19ft-37ft

Overall

12066

Females

3080

F45-49

3080

HALF→25K

13.1 - 15.5 mi

Top 45%
Γ—4
+66ft-88ft

Overall

13087

Females

3780

F45-49

3780

25K→30K

15.5 - 18.6 mi

Top 46%
Γ—9
+181ft-148ft

Overall

13475

Females

4108

F45-49

4108

30K→20M

18.6 - 20.0 mi

Top 47%
Γ—5
+64ft-50ft

Overall

13528

Females

4240

F45-49

4240

20M→21M

20.0 - 21.0 mi

Top 45%
Γ—8
+106ft-24ft

Overall

12923

Females

4009

F45-49

4009

21M→35K

21.0 - 21.8 mi

Top 50%
Γ—7
+17ft-86ft

Overall

14633

Females

4970

F45-49

4970

35K→23M

21.8 - 23.0 mi

Top 51%
Γ—5
+23ft-63ft

Overall

14793

Females

5157

F45-49

5157

23M→24M

23.0 - 24.0 mi

Top 48%
Γ—6
+12ft-82ft

Overall

14010

Females

4798

F45-49

4798

24M→40K

24.0 - 24.9 mi

Top 50%
Γ—1
+6ft-20ft

Overall

14492

Females

5148

F45-49

5148

40K→25.2M

24.9 - 25.2 mi

Top 44%
Γ—1
+13ft-16ft

Overall

12644

Females

4176

F45-49

4176

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
Γ—2
+22ft-21ft

Overall

13150

Females

4462

F45-49

4462

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2041*
Passed By
1525
Net Change
+336
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#13103
5K β†’ 10K802*52+750#13103#12353
10K β†’ 15K342*74+268#12353#12085
15K β†’ 20K147187-40#12085#12125
20K β†’ HALF3724+13#12125#12112
HALF β†’ 25K84200-150#12112#12262
25K β†’ 30K134200-212#12262#12474
30K β†’ 20M72118-46#12474#12520
20M β†’ 21M77101-24#12520#12544
21M β†’ 35K3788-51#12544#12595
35K β†’ 23M61184-123#12595#12718
23M β†’ 24M64103-39#12718#12757
24M β†’ 40K55101-46#12757#12803
40K β†’ 25.2M3530+5#12803#12798
25.2M β†’ FINISH9463+31#12798#12767
TOTALS2041*1525+336

* 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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