Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Marlène Huerre

Bib: 17438FAge: N/A

QC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 11%
Gender (Female)
#0 / 12578
Top 1%
Age Group (F18-39)
#0 / 5716
Top 2%
Race Day Weather
51°/41°F
overcast clouds
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  • 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
20:11
3.11 mi
Rank: #4171
Start5K
20:11 | 6:30/mi
10K
39:54
6.21 mi
Rank: #3635 (+536)
5K10K
19:43 | 6:21/mi
15K
59:32
9.32 mi
Rank: #3404 (+231)
10K15K
19:38 | 6:20/mi
20K
1:19:27
12.43 mi
Rank: #3313 (+91)
15K20K
19:55 | 6:25/mi
HALF
1:23:43
13.11 mi
Rank: #3280 (+33)
20KHALF
4:16 | 6:16/mi
25K
1:39:18
15.53 mi
Rank: #3213 (+67)
HALF25K
15:35 | 6:26/mi
30K
1:59:56
18.64 mi
Rank: #3195 (+18)
25K30K
20:38 | 6:39/mi
20M
2:09:00
20.00 mi
Rank: #3181 (+14)
30K20M
9:04 | 6:41/mi
21M
2:16:08
21.00 mi
Rank: #3202 (-21)
20M21M
7:08 | 7:08/mi
35K
2:20:51
21.75 mi
Rank: #3155 (+47)
21M35K
4:43 | 6:19/mi
23M
2:29:07
23.00 mi
Rank: #3106 (+49)
35K23M
8:16 | 6:37/mi
24M
2:35:35
24.00 mi
Rank: #3079 (+27)
23M24M
6:28 | 6:28/mi
40K
2:41:17
24.85 mi
Rank: #3063 (+16)
24M40K
5:42 | 6:40/mi
25.2M
2:43:47
25.20 mi
Rank: #3060 (+3)
40K25.2M
2:30 | 7:15/mi
FINISH
2:50:39
26.22 mi
Rank: #3123 (-63)
25.2MFINISH
6:52 | 6:45/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:23:43
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:26:56
Pace6:38 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:01:4720:116:3020:11
6:30
-
10K
6.21 mi11:21:3039:546:2619:43
6:21
-0:09
15K
9.32 mi11:41:0859:326:2419:38
6:20
-0:01
20K
12.43 mi12:01:031:19:276:2419:55
6:25
+0:05
HALF
13.11 mi12:05:191:23:436:244:16
6:16
-0:09
25K
15.53 mi12:20:541:39:186:2415:35
6:26
+0:10
30K
18.64 mi12:41:321:59:566:2720:38
6:39
+0:13
20M
20.00 mi12:50:362:09:006:289:04
6:41
+0:02
21M
21.00 mi12:57:442:16:086:297:08
7:08
+0:27
35K
21.75 mi13:02:272:20:516:294:43
6:19
-0:49
23M
23.00 mi13:10:432:29:076:308:16
6:37
+0:18
24M
24.00 mi13:17:112:35:356:296:28
6:28
-0:09
40K
24.85 mi13:22:532:41:176:305:42
6:40
+0:12
25.2M
25.20 mi13:25:232:43:476:302:30
7:15
+0:35
FINISH
26.22 mi13:32:152:50:396:316:52
6:45
-0:30

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

6:16 /mi

Average Pace

6:31 /mi

Slowest Pace

7:15 /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

2:41:01

94% of race

Time at Steady Pace

9:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:31 /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 mi11:01:4720:116:3020:11
6:30
#4171
10K
6.21 mi11:21:3039:546:2619:43
6:21
#3635
15K
9.32 mi11:41:0859:326:2419:38
6:20
#3404
20K
12.43 mi12:01:031:19:276:2419:55
6:25
#3313
HALF
13.11 mi12:05:191:23:436:244:16
6:16
#3280
25K
15.53 mi12:20:541:39:186:2415:35
6:26
#3213
30K
18.64 mi12:41:321:59:566:2720:38
6:39
#3195
20M
20.00 mi12:50:362:09:006:289:04
6:41
#3181
21M
21.00 mi12:57:442:16:086:297:08
7:08
#3202
35K
21.75 mi13:02:272:20:516:294:43
6:19
#3155
23M
23.00 mi13:10:432:29:076:308:16
6:37
#3106
24M
24.00 mi13:17:112:35:356:296:28
6:28
#3079
40K
24.85 mi13:22:532:41:176:305:42
6:40
#3063
25.2M
25.20 mi13:25:232:43:476:302:30
7:15
#3060
FINISH
26.22 mi13:32:152:50:396:316:52
6:45
#3123
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi41712092093016(Top 10%)125(Top 1.0%)125(Top 2%)
10K6.21 mi3.10 mi3635+536167+42167+423172(Top 11%)129(Top 1%)129(Top 2%)
15K9.32 mi3.11 mi3404+231148+19148+193016(Top 10%)125(Top 1.0%)125(Top 2%)
20K12.43 mi3.11 mi3313+91138+10138+103226(Top 11%)128(Top 1%)128(Top 2%)
HALF13.11 mi0.68 mi3280+33135+3135+32897(Top 10%)112(Top 0.9%)112(Top 2%)
25K15.53 mi2.42 mi3213+67131+4131+43061(Top 11%)123(Top 1.0%)123(Top 2%)
30K18.64 mi3.11 mi3195+18134-3134-33361(Top 12%)189(Top 2%)189(Top 3%)
20M20.00 mi1.36 mi3181+14135-1135-13359(Top 12%)221(Top 2%)221(Top 4%)
21M21.00 mi1.00 mi3202-21134+1134+14271(Top 15%)433(Top 3%)433(Top 8%)
35K21.75 mi0.75 mi3155+47133+1133+12569(Top 9%)146(Top 1%)146(Top 3%)
23M23.00 mi1.25 mi3106+49134-1134-12977(Top 10%)214(Top 2%)214(Top 4%)
24M24.00 mi1.00 mi3079+27140-6140-63014(Top 10%)257(Top 2%)257(Top 4%)
40K24.85 mi0.85 mi3063+16138+2138+23438(Top 12%)334(Top 3%)334(Top 6%)
25.2M25.20 mi0.35 mi3060+3141-3141-33902(Top 13%)479(Top 4%)479(Top 8%)
FINISH26.22 mi1.02 mi3123-63150-9150-95724(Top 20%)1001(Top 8%)1001(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21
+97ft-345ft

Overall

3016

Females

125

F18-39

125

5K→10K

3.1 - 6.2 mi

Top 11%
×5
+79ft-138ft

Overall

3172

Females

129

F18-39

129

10K→15K

6.2 - 9.3 mi

Top 10%
×3
+67ft-78ft

Overall

3016

Females

125

F18-39

125

15K→20K

9.3 - 12.4 mi

Top 11%
×5
+106ft-86ft

Overall

3226

Females

128

F18-39

128

20K→HALF

12.4 - 13.1 mi

Top 10%
×2
+19ft-37ft

Overall

2897

Females

112

F18-39

112

HALF→25K

13.1 - 15.5 mi

Top 11%
×4
+66ft-88ft

Overall

3061

Females

123

F18-39

123

25K→30K

15.5 - 18.6 mi

Top 12%
×9
+181ft-148ft

Overall

3361

Females

189

F18-39

189

30K→20M

18.6 - 20.0 mi

Top 12%
×5
+64ft-50ft

Overall

3359

Females

221

F18-39

221

20M→21M

20.0 - 21.0 mi

Top 15%
×8
+106ft-24ft

Overall

4271

Females

433

F18-39

433

21M→35K

21.0 - 21.8 mi

Top 9%
×7
+17ft-86ft

Overall

2569

Females

146

F18-39

146

35K→23M

21.8 - 23.0 mi

Top 10%
×5
+23ft-63ft

Overall

2977

Females

214

F18-39

214

23M→24M

23.0 - 24.0 mi

Top 10%
×6
+12ft-82ft

Overall

3014

Females

257

F18-39

257

24M→40K

24.0 - 24.9 mi

Top 12%
×1
+6ft-20ft

Overall

3438

Females

334

F18-39

334

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1
+13ft-16ft

Overall

3902

Females

479

F18-39

479

25.2M→FINISH

25.2 - 26.2 mi

Top 20%
×2
+22ft-21ft

Overall

5724

Females

1001

F18-39

1001

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1512*
Passed By
464
Net Change
+1048
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4171
5K10K550*14+536#4171#3635
10K15K248*17+231#3635#3404
15K20K13140+91#3404#3313
20KHALF352+33#3313#3280
HALF25K8720+67#3280#3213
25K30K9880+18#3213#3195
30K20M5440+14#3195#3181
20M21M4061-21#3181#3202
21M35K558+47#3202#3155
35K23M7728+49#3155#3106
23M24M6235+27#3106#3079
24M40K3418+16#3079#3063
40K25.2M2623+3#3063#3060
25.2MFINISH1578-63#3060#3123
TOTALS1512*464+1048

* 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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