Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Béatrice Bourlon

Bib: 24828FAge: N/A

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 (F60-64)
#0 / 782
Top 38%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Béatrice

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 · 8:39/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · 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
27:22
3.11 mi
Rank: #21741
Start5K
27:22 | 8:49/mi
10K
54:16
6.21 mi
Rank: #21513 (+228)
5K10K
26:54 | 8:40/mi
15K
1:21:32
9.32 mi
Rank: #21510 (+3)
10K15K
27:16 | 8:47/mi
20K
1:50:45
12.43 mi
Rank: #22088 (-578)
15K20K
29:13 | 9:25/mi
HALF
1:56:58
13.11 mi
Rank: #22149 (-61)
20KHALF
6:13 | 9:08/mi
25K
2:19:07
15.53 mi
Rank: #22041 (+108)
HALF25K
22:09 | 9:08/mi
30K
2:48:33
18.64 mi
Rank: #21961 (+80)
25K30K
29:26 | 9:29/mi
20M
3:02:02
20.00 mi
Rank: #21998 (-37)
30K20M
13:29 | 9:56/mi
21M
3:12:15
21.00 mi
Rank: #21925 (+73)
20M21M
10:13 | 10:13/mi
35K
3:19:16
21.75 mi
Rank: #21922 (+3)
21M35K
7:01 | 9:23/mi
23M
3:33:30
23.00 mi
Rank: #22231 (-309)
35K23M
14:14 | 11:23/mi
24M
3:42:56
24.00 mi
Rank: #22183 (+48)
23M24M
9:26 | 9:26/mi
40K
3:51:23
24.85 mi
Rank: #22168 (+15)
24M40K
8:27 | 9:53/mi
25.2M
3:55:05
25.20 mi
Rank: #22166 (+2)
40K25.2M
3:42 | 10:44/mi
FINISH
4:04:43
26.22 mi
Rank: #22163 (+3)
25.2MFINISH
9:38 | 9:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:56:58
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:07:45
Pace9:45 /mi
📊Positive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:1027:228:4927:22
8:49
-
10K
6.21 mi11:59:0454:168:4526:54
8:40
-0:09
15K
9.32 mi12:26:201:21:328:4527:16
8:47
+0:07
20K
12.43 mi12:55:331:50:458:5529:13
9:25
+0:38
HALF
13.11 mi13:01:461:56:588:566:13
9:08
-0:17
25K
15.53 mi13:23:552:19:078:5822:09
9:08
0:00
30K
18.64 mi13:53:212:48:339:0329:26
9:29
+0:21
20M
20.00 mi14:06:503:02:029:0713:29
9:56
+0:27
21M
21.00 mi14:17:033:12:159:1010:13
10:13
+0:17
35K
21.75 mi14:24:043:19:169:107:01
9:23
-0:50
23M
23.00 mi14:38:183:33:309:1714:14
11:23
+2:00
24M
24.00 mi14:47:443:42:569:189:26
9:26
-1:57
40K
24.85 mi14:56:113:51:239:198:27
9:53
+0:27
25.2M
25.20 mi14:59:533:55:059:203:42
10:44
+0:51
FINISH
26.22 mi15:09:314:04:439:219:38
9:28
-1:16

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

8:40 /mi

Average Pace

9:20 /mi

Slowest Pace

11:23 /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

1:21:32

33% of race

Time at Steady Pace

1:53:06

46% of race

Time at Slower Pace

50:05

20% of race

Average Pace: 9:20 /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 mi11:32:1027:228:4927:22
8:49
#21741
10K
6.21 mi11:59:0454:168:4526:54
8:40
#21513
15K
9.32 mi12:26:201:21:328:4527:16
8:47
#21510
20K
12.43 mi12:55:331:50:458:5529:13
9:25
#22088
HALF
13.11 mi13:01:461:56:588:566:13
9:08
#22149
25K
15.53 mi13:23:552:19:078:5822:09
9:08
#22041
30K
18.64 mi13:53:212:48:339:0329:26
9:29
#21961
20M
20.00 mi14:06:503:02:029:0713:29
9:56
#21998
21M
21.00 mi14:17:033:12:159:1010:13
10:13
#21925
35K
21.75 mi14:24:043:19:169:107:01
9:23
#21922
23M
23.00 mi14:38:183:33:309:1714:14
11:23
#22231
24M
24.00 mi14:47:443:42:569:189:26
9:26
#22183
40K
24.85 mi14:56:113:51:239:198:27
9:53
#22168
25.2M
25.20 mi14:59:533:55:059:203:42
10:44
#22166
FINISH
26.22 mi15:09:314:04:439:219:38
9:28
#22163
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi217418555855521621(Top 75%)8439(Top 67%)8439(Top 1079%)
10K6.21 mi3.10 mi21513+2288418+1378418+13721227(Top 73%)8252(Top 66%)8252(Top 1055%)
15K9.32 mi3.11 mi21510+38420-28420-221621(Top 75%)8439(Top 67%)8439(Top 1079%)
20K12.43 mi3.11 mi22088-5788700-2808700-28023448(Top 81%)9416(Top 75%)9416(Top 1204%)
HALF13.11 mi0.68 mi22149-618732-328732-3223217(Top 80%)9265(Top 74%)9265(Top 1185%)
25K15.53 mi2.42 mi22041+1088676+568676+5621758(Top 75%)8561(Top 68%)8561(Top 1095%)
30K18.64 mi3.11 mi21961+808664+128664+1221540(Top 74%)8543(Top 68%)8543(Top 1092%)
20M20.00 mi1.36 mi21998-378694-308694-3022381(Top 77%)9046(Top 72%)9046(Top 1157%)
21M21.00 mi1.00 mi21925+738676+188676+1821135(Top 73%)8456(Top 67%)8456(Top 1081%)
35K21.75 mi0.75 mi21922+38685-98685-921435(Top 74%)8664(Top 69%)8664(Top 1108%)
23M23.00 mi1.25 mi22231-3098860-1758860-17525227(Top 87%)10687(Top 85%)10687(Top 1367%)
24M24.00 mi1.00 mi22183+488852+88852+821142(Top 73%)8612(Top 68%)8612(Top 1101%)
40K24.85 mi0.85 mi22168+158856-48856-421611(Top 74%)8903(Top 71%)8903(Top 1138%)
25.2M25.20 mi0.35 mi22166+28860-48860-421760(Top 75%)8952(Top 71%)8952(Top 1145%)
FINISH26.22 mi1.02 mi22163+38874-148874-1422206(Top 77%)9172(Top 73%)9172(Top 1173%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21621

Females

8439

F60-64

8439

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21227

Females

8252

F60-64

8252

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21621

Females

8439

F60-64

8439

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23448

Females

9416

F60-64

9416

20K→HALF

12.4 - 13.1 mi

Top 80%
×2
+19ft-37ft

Overall

23217

Females

9265

F60-64

9265

HALF→25K

13.1 - 15.5 mi

Top 75%
×4
+66ft-88ft

Overall

21758

Females

8561

F60-64

8561

25K→30K

15.5 - 18.6 mi

Top 74%
×9
+181ft-148ft

Overall

21540

Females

8543

F60-64

8543

30K→20M

18.6 - 20.0 mi

Top 77%
×5
+64ft-50ft

Overall

22381

Females

9046

F60-64

9046

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21135

Females

8456

F60-64

8456

21M→35K

21.0 - 21.8 mi

Top 74%
×7
+17ft-86ft

Overall

21435

Females

8664

F60-64

8664

35K→23M

21.8 - 23.0 mi

Top 87%
×5
+23ft-63ft

Overall

25227

Females

10687

F60-64

10687

23M→24M

23.0 - 24.0 mi

Top 73%
×6
+12ft-82ft

Overall

21142

Females

8612

F60-64

8612

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21611

Females

8903

F60-64

8903

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21760

Females

8952

F60-64

8952

25.2M→FINISH

25.2 - 26.2 mi

Top 77%
×2
+22ft-21ft

Overall

22206

Females

9172

F60-64

9172

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1502*
Passed By
1362
Net Change
-422
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21741
5K10K422*194+228#21741#21513
10K15K175172+3#21513#21510
15K20K50200-578#21510#22088
20KHALF1071-61#22088#22149
HALF25K18173+108#22149#22041
25K30K206*126+80#22041#21961
30K20M66103-37#21961#21998
20M21M11845+73#21998#21925
21M35K5047+3#21925#21922
35K23M25200-309#21922#22231
23M24M7426+48#22231#22183
24M40K5439+15#22183#22168
40K25.2M1917+2#22168#22166
25.2MFINISH5249+3#22166#22163
TOTALS1502*1362-422

* 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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Activity Data

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