Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Allison Daury

Bib: 27149 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 (F40-44)
#0 / 1737
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Allison

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· 9:07/mi at mile 26.2

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
30:56
3.11 mi
Rank: #25837
Start β†’ 5K
30:56 | 9:58/mi
10K
59:41
6.21 mi
Rank: #24834 (+1003)
5K β†’ 10K
28:45 | 9:16/mi
15K
1:28:21
9.32 mi
Rank: #24438 (+396)
10K β†’ 15K
28:40 | 9:14/mi
20K
1:57:31
12.43 mi
Rank: #24183 (+255)
15K β†’ 20K
29:10 | 9:24/mi
HALF
2:03:52
13.11 mi
Rank: #24161 (+22)
20K β†’ HALF
6:21 | 9:19/mi
25K
2:26:55
15.53 mi
Rank: #23963 (+198)
HALF β†’ 25K
23:03 | 9:31/mi
30K
2:58:04
18.64 mi
Rank: #23776 (+187)
25K β†’ 30K
31:09 | 10:02/mi
20M
3:12:04
20.00 mi
Rank: #23719 (+57)
30K β†’ 20M
14:00 | 10:19/mi
21M
3:23:20
21.00 mi
Rank: #23713 (+6)
20M β†’ 21M
11:16 | 11:16/mi
35K
3:31:04
21.75 mi
Rank: #23715 (-2)
21M β†’ 35K
7:44 | 10:21/mi
23M
3:44:57
23.00 mi
Rank: #23776 (-61)
35K β†’ 23M
13:53 | 11:06/mi
24M
3:55:43
24.00 mi
Rank: #23822 (-46)
23M β†’ 24M
10:46 | 10:46/mi
40K
4:05:23
24.85 mi
Rank: #23885 (-63)
24M β†’ 40K
9:40 | 11:19/mi
25.2M
4:09:13
25.20 mi
Rank: #23864 (+21)
40K β†’ 25.2M
3:50 | 11:07/mi
FINISH
4:18:30
26.22 mi
Rank: #23755 (+109)
25.2M β†’ FINISH
9:17 | 9:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:52
Pace9:27 /mi
2nd Half
Distance13.11 mi
Time2:14:38
Pace10:17 /mi
πŸ“ŠPositive Split: 8.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4630:569:5830:56
9:58
-
10K
6.21 mi12:27:3159:419:3728:45
9:16
-0:42
15K
9.32 mi12:56:111:28:219:2928:40
9:14
-0:02
20K
12.43 mi13:25:211:57:319:2829:10
9:24
+0:10
HALF
13.11 mi13:31:422:03:529:276:21
9:19
-0:05
25K
15.53 mi13:54:452:26:559:2823:03
9:31
+0:12
30K
18.64 mi14:25:542:58:049:3431:09
10:02
+0:31
20M
20.00 mi14:39:543:12:049:3714:00
10:19
+0:17
21M
21.00 mi14:51:103:23:209:4111:16
11:16
+0:57
35K
21.75 mi14:58:543:31:049:437:44
10:21
-0:55
23M
23.00 mi15:12:473:44:579:4713:53
11:06
+0:45
24M
24.00 mi15:23:333:55:439:5010:46
10:46
-0:20
40K
24.85 mi15:33:134:05:239:539:40
11:19
+0:33
25.2M
25.20 mi15:37:034:09:139:543:50
11:07
-0:12
FINISH
26.22 mi15:46:204:18:309:529:17
9:07
-2:00

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

9:07 /mi

Average Pace

9:52 /mi

Slowest Pace

11:19 /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

2:05:16

48% of race

Time at Steady Pace

1:23:49

32% of race

Time at Slower Pace

49:25

19% of race

Average Pace: 9:52 /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 mi11:58:4630:569:5830:56
9:58
#25837
10K
6.21 mi12:27:3159:419:3728:45
9:16
#24834
15K
9.32 mi12:56:111:28:219:2928:40
9:14
#24438
20K
12.43 mi13:25:211:57:319:2829:10
9:24
#24183
HALF
13.11 mi13:31:422:03:529:276:21
9:19
#24161
25K
15.53 mi13:54:452:26:559:2823:03
9:31
#23963
30K
18.64 mi14:25:542:58:049:3431:09
10:02
#23776
20M
20.00 mi14:39:543:12:049:3714:00
10:19
#23719
21M
21.00 mi14:51:103:23:209:4111:16
11:16
#23713
35K
21.75 mi14:58:543:31:049:437:44
10:21
#23715
23M
23.00 mi15:12:473:44:579:4713:53
11:06
#23776
24M
24.00 mi15:23:333:55:439:5010:46
10:46
#23822
40K
24.85 mi15:33:134:05:239:539:40
11:19
#23885
25.2M
25.20 mi15:37:034:09:139:543:50
11:07
#23864
FINISH
26.22 mi15:46:204:18:309:529:17
9:07
#23755
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 mi25837106181061823598(Top 81%)9456(Top 75%)9456(Top 544%)
10K6.21 mi3.10 mi24834+100310092+52610092+52623816(Top 82%)9565(Top 76%)9565(Top 551%)
15K9.32 mi3.11 mi24438+3969871+2219871+22123598(Top 81%)9456(Top 75%)9456(Top 544%)
20K12.43 mi3.11 mi24183+2559745+1269745+12623405(Top 81%)9394(Top 75%)9394(Top 541%)
HALF13.11 mi0.68 mi24161+229732+139732+1323865(Top 82%)9614(Top 76%)9614(Top 553%)
25K15.53 mi2.42 mi23963+1989654+789654+7823037(Top 79%)9218(Top 73%)9218(Top 531%)
30K18.64 mi3.11 mi23776+1879579+759579+7523208(Top 80%)9397(Top 75%)9397(Top 541%)
20M20.00 mi1.36 mi23719+579581-29581-223373(Top 81%)9575(Top 76%)9575(Top 551%)
21M21.00 mi1.00 mi23713+69580+19580+123696(Top 82%)9810(Top 78%)9810(Top 565%)
35K21.75 mi0.75 mi23715-29586-69586-623976(Top 83%)9973(Top 79%)9973(Top 574%)
23M23.00 mi1.25 mi23776-619637-519637-5124692(Top 85%)10409(Top 83%)10409(Top 599%)
24M24.00 mi1.00 mi23822-469671-349671-3424652(Top 85%)10421(Top 83%)10421(Top 600%)
40K24.85 mi0.85 mi23885-639724-539724-5324807(Top 85%)10538(Top 84%)10538(Top 607%)
25.2M25.20 mi0.35 mi23864+219721+39721+322676(Top 78%)9438(Top 75%)9438(Top 543%)
FINISH26.22 mi1.02 mi23755+1099684+379684+3720998(Top 72%)8583(Top 68%)8583(Top 494%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
Γ—21
+97ft-345ft

Overall

23598

Females

9456

F40-44

9456

5K→10K

3.1 - 6.2 mi

Top 82%
Γ—5
+79ft-138ft

Overall

23816

Females

9565

F40-44

9565

10K→15K

6.2 - 9.3 mi

Top 81%
Γ—3
+67ft-78ft

Overall

23598

Females

9456

F40-44

9456

15K→20K

9.3 - 12.4 mi

Top 81%
Γ—5
+106ft-86ft

Overall

23405

Females

9394

F40-44

9394

20K→HALF

12.4 - 13.1 mi

Top 82%
Γ—2
+19ft-37ft

Overall

23865

Females

9614

F40-44

9614

HALF→25K

13.1 - 15.5 mi

Top 79%
Γ—4
+66ft-88ft

Overall

23037

Females

9218

F40-44

9218

25K→30K

15.5 - 18.6 mi

Top 80%
Γ—9
+181ft-148ft

Overall

23208

Females

9397

F40-44

9397

30K→20M

18.6 - 20.0 mi

Top 81%
Γ—5
+64ft-50ft

Overall

23373

Females

9575

F40-44

9575

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23696

Females

9810

F40-44

9810

21M→35K

21.0 - 21.8 mi

Top 83%
Γ—7
+17ft-86ft

Overall

23976

Females

9973

F40-44

9973

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24692

Females

10409

F40-44

10409

23M→24M

23.0 - 24.0 mi

Top 85%
Γ—6
+12ft-82ft

Overall

24652

Females

10421

F40-44

10421

24M→40K

24.0 - 24.9 mi

Top 85%
Γ—1
+6ft-20ft

Overall

24807

Females

10538

F40-44

10538

40K→25.2M

24.9 - 25.2 mi

Top 78%
Γ—1
+13ft-16ft

Overall

22676

Females

9438

F40-44

9438

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
Γ—2
+22ft-21ft

Overall

20998

Females

8583

F40-44

8583

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2643*
Passed By
561
Net Change
+2082
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25837
5K β†’ 10K1014*11+1003#25837#24834
10K β†’ 15K407*11+396#24834#24438
15K β†’ 20K277*22+255#24438#24183
20K β†’ HALF4018+22#24183#24161
HALF β†’ 25K226*28+198#24161#23963
25K β†’ 30K243*56+187#23963#23776
30K β†’ 20M9336+57#23776#23719
20M β†’ 21M6256+6#23719#23713
21M β†’ 35K3335-2#23713#23715
35K β†’ 23M55116-61#23715#23776
23M β†’ 24M2268-46#23776#23822
24M β†’ 40K2790-63#23822#23885
40K β†’ 25.2M287+21#23885#23864
25.2M β†’ FINISH1167+109#23864#23755
TOTALS2643*561+2082

* 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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