Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Melissa Raymond

Bib: 21000FAge: N/A

ID

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 41%
Masters (Masters Women)
#0 / 6862
Top 26%
Age Group (F40-44)
#0 / 1737
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
24:03
3.11 mi
Rank: #14939
Start5K
24:03 | 7:45/mi
10K
48:14
6.21 mi
Rank: #15177 (-238)
5K10K
24:11 | 7:48/mi
15K
1:12:17
9.32 mi
Rank: #15036 (+141)
10K15K
24:03 | 7:45/mi
20K
1:41:41
12.43 mi
Rank: #18066 (-3030)
15K20K
29:24 | 9:28/mi
HALF
1:46:58
13.11 mi
Rank: #17915 (+151)
20KHALF
5:17 | 7:46/mi
25K
2:05:55
15.53 mi
Rank: #17303 (+612)
HALF25K
18:57 | 7:49/mi
30K
2:30:19
18.64 mi
Rank: #16479 (+824)
25K30K
24:24 | 7:52/mi
20M
2:41:19
20.00 mi
Rank: #16218 (+261)
30K20M
11:00 | 8:06/mi
21M
2:49:45
21.00 mi
Rank: #15995 (+223)
20M21M
8:26 | 8:26/mi
35K
2:55:40
21.75 mi
Rank: #15895 (+100)
21M35K
5:55 | 7:55/mi
23M
3:05:35
23.00 mi
Rank: #15640 (+255)
35K23M
9:55 | 7:56/mi
24M
3:13:28
24.00 mi
Rank: #15522 (+118)
23M24M
7:53 | 7:53/mi
40K
3:20:30
24.85 mi
Rank: #15452 (+70)
24M40K
7:02 | 8:14/mi
25.2M
3:23:27
25.20 mi
Rank: #15383 (+69)
40K25.2M
2:57 | 8:34/mi
FINISH
3:31:34
26.22 mi
Rank: #15375 (+8)
25.2MFINISH
8:07 | 7:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:46:58
Pace8:10 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:44:36
Pace7:59 /mi
📊Negative Split: 2.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:1924:037:4524:03
7:45
-
10K
6.21 mi11:34:3048:147:4624:11
7:48
+0:03
15K
9.32 mi11:58:331:12:177:4624:03
7:45
-0:03
20K
12.43 mi12:27:571:41:418:1129:24
9:28
+1:43
HALF
13.11 mi12:33:141:46:588:105:17
7:46
-1:42
25K
15.53 mi12:52:112:05:558:0718:57
7:49
+0:03
30K
18.64 mi13:16:352:30:198:0424:24
7:52
+0:03
20M
20.00 mi13:27:352:41:198:0411:00
8:06
+0:14
21M
21.00 mi13:36:012:49:458:068:26
8:26
+0:20
35K
21.75 mi13:41:562:55:408:055:55
7:55
-0:31
23M
23.00 mi13:51:513:05:358:059:55
7:56
+0:01
24M
24.00 mi13:59:443:13:288:047:53
7:53
-0:03
40K
24.85 mi14:06:463:20:308:057:02
8:14
+0:21
25.2M
25.20 mi14:09:433:23:278:052:57
8:34
+0:20
FINISH
26.22 mi14:17:503:31:348:058:07
7:58
-0:36

Checkpoint Splits Visualizations

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

📈Pace 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

7:45 /mi

Average Pace

8:05 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

0:00

0% of race

Time at Steady Pace

2:43:45

77% of race

Time at Slower Pace

47:49

23% of race

Average Pace: 8:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi11:10:1924:037:4524:03
7:45
#14939
10K
6.21 mi11:34:3048:147:4624:11
7:48
#15177
15K
9.32 mi11:58:331:12:177:4624:03
7:45
#15036
20K
12.43 mi12:27:571:41:418:1129:24
9:28
#18066
HALF
13.11 mi12:33:141:46:588:105:17
7:46
#17915
25K
15.53 mi12:52:112:05:558:0718:57
7:49
#17303
30K
18.64 mi13:16:352:30:198:0424:24
7:52
#16479
20M
20.00 mi13:27:352:41:198:0411:00
8:06
#16218
21M
21.00 mi13:36:012:49:458:068:26
8:26
#15995
35K
21.75 mi13:41:562:55:408:055:55
7:55
#15895
23M
23.00 mi13:51:513:05:358:059:55
7:56
#15640
24M
24.00 mi13:59:443:13:288:047:53
7:53
#15522
40K
24.85 mi14:06:463:20:308:057:02
8:14
#15452
25.2M
25.20 mi14:09:433:23:278:052:57
8:34
#15383
FINISH
26.22 mi14:17:503:31:348:058:07
7:58
#15375
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 mi149394650465014872(Top 51%)4665(Top 37%)4665(Top 269%)
10K6.21 mi3.10 mi15177-2384828-1784828-17815515(Top 53%)5023(Top 40%)5023(Top 289%)
15K9.32 mi3.11 mi15036+1414757+714757+7114872(Top 51%)4665(Top 37%)4665(Top 269%)
20K12.43 mi3.11 mi18066-30306520-17636520-176323644(Top 81%)9513(Top 76%)9513(Top 548%)
HALF13.11 mi0.68 mi17915+1516441+796441+7915244(Top 53%)4880(Top 39%)4880(Top 281%)
25K15.53 mi2.42 mi17303+6126108+3336108+33313973(Top 48%)4281(Top 34%)4281(Top 246%)
30K18.64 mi3.11 mi16479+8245684+4245684+42412408(Top 43%)3537(Top 28%)3537(Top 204%)
20M20.00 mi1.36 mi16218+2615553+1315553+13113567(Top 47%)4279(Top 34%)4279(Top 246%)
21M21.00 mi1.00 mi15995+2235434+1195434+11912742(Top 44%)3927(Top 31%)3927(Top 226%)
35K21.75 mi0.75 mi15895+1005389+455389+4513899(Top 48%)4596(Top 37%)4596(Top 265%)
23M23.00 mi1.25 mi15640+2555267+1225267+12211975(Top 41%)3599(Top 29%)3599(Top 207%)
24M24.00 mi1.00 mi15522+1185216+515216+5112962(Top 45%)4243(Top 34%)4243(Top 244%)
40K24.85 mi0.85 mi15452+705204+125204+1213993(Top 48%)4873(Top 39%)4873(Top 281%)
25.2M25.20 mi0.35 mi15383+695169+355169+3512103(Top 42%)3933(Top 31%)3933(Top 226%)
FINISH26.22 mi1.02 mi15375+85178-95178-914970(Top 52%)5422(Top 43%)5422(Top 312%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21
+97ft-345ft

Overall

14872

Females

4665

F40-44

4665

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15515

Females

5023

F40-44

5023

10K→15K

6.2 - 9.3 mi

Top 51%
×3
+67ft-78ft

Overall

14872

Females

4665

F40-44

4665

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23644

Females

9513

F40-44

9513

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15244

Females

4880

F40-44

4880

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

13973

Females

4281

F40-44

4281

25K→30K

15.5 - 18.6 mi

Top 43%
×9
+181ft-148ft

Overall

12408

Females

3537

F40-44

3537

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13567

Females

4279

F40-44

4279

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12742

Females

3927

F40-44

3927

21M→35K

21.0 - 21.8 mi

Top 48%
×7
+17ft-86ft

Overall

13899

Females

4596

F40-44

4596

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

11975

Females

3599

F40-44

3599

23M→24M

23.0 - 24.0 mi

Top 45%
×6
+12ft-82ft

Overall

12962

Females

4243

F40-44

4243

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13993

Females

4873

F40-44

4873

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12103

Females

3933

F40-44

3933

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

14970

Females

5422

F40-44

5422

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3294*
Passed By
666
Net Change
-436
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14939
5K10K193200-238#14939#15177
10K15K274*133+141#15177#15036
15K20K3200-3030#15036#18066
20KHALF1510+151#18066#17915
HALF25K614*2+612#17915#17303
25K30K827*3+824#17303#16479
30K20M266*5+261#16479#16218
20M21M231*8+223#16218#15995
21M35K1088+100#15995#15895
35K23M261*6+255#15895#15640
23M24M13315+118#15640#15522
24M40K9626+70#15522#15452
40K25.2M789+69#15452#15383
25.2MFINISH5951+8#15383#15375
TOTALS3294*666-436

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

📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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Export & Support

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