Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Catherine Menendez

Bib: 13175FAge: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds

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
24:59
3.11 mi
Rank: #17232
Start5K
24:59 | 8:03/mi
10K
49:48
6.21 mi
Rank: #17188 (+44)
5K10K
24:49 | 8:00/mi
15K
1:14:04
9.32 mi
Rank: #16659 (+529)
10K15K
24:16 | 7:49/mi
20K
1:38:13
12.43 mi
Rank: #16038 (+621)
15K20K
24:09 | 7:47/mi
HALF
1:43:30
13.11 mi
Rank: #15985 (+53)
20KHALF
5:17 | 7:46/mi
25K
2:02:28
15.53 mi
Rank: #15629 (+356)
HALF25K
18:58 | 7:50/mi
30K
2:27:25
18.64 mi
Rank: #15266 (+363)
25K30K
24:57 | 8:02/mi
20M
2:37:54
20.00 mi
Rank: #14892 (+374)
30K20M
10:29 | 7:44/mi
21M
2:46:07
21.00 mi
Rank: #14651 (+241)
20M21M
8:13 | 8:13/mi
35K
2:51:38
21.75 mi
Rank: #14440 (+211)
21M35K
5:31 | 7:23/mi
23M
3:01:21
23.00 mi
Rank: #14191 (+249)
35K23M
9:43 | 7:46/mi
24M
3:08:55
24.00 mi
Rank: #14015 (+176)
23M24M
7:34 | 7:34/mi
40K
3:15:24
24.85 mi
Rank: #13828 (+187)
24M40K
6:29 | 7:35/mi
25.2M
3:18:17
25.20 mi
Rank: #13779 (+49)
40K25.2M
2:53 | 8:22/mi
FINISH
3:25:39
26.22 mi
Rank: #13595 (+184)
25.2MFINISH
7:22 | 7:14/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:43:30
Pace7:54 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:42:09
Pace7:48 /mi
📊Negative Split: 1.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0124:598:0324:59
8:03
-
10K
6.21 mi11:18:5049:488:0124:49
8:00
-0:03
15K
9.32 mi11:43:061:14:047:5724:16
7:49
-0:11
20K
12.43 mi12:07:151:38:137:5524:09
7:47
-0:02
HALF
13.11 mi12:12:321:43:307:545:17
7:46
-0:01
25K
15.53 mi12:31:302:02:287:5418:58
7:50
+0:04
30K
18.64 mi12:56:272:27:257:5524:57
8:02
+0:12
20M
20.00 mi13:06:562:37:547:5410:29
7:44
-0:18
21M
21.00 mi13:15:092:46:077:558:13
8:13
+0:29
35K
21.75 mi13:20:402:51:387:545:31
7:23
-0:50
23M
23.00 mi13:30:233:01:217:549:43
7:46
+0:23
24M
24.00 mi13:37:573:08:557:537:34
7:34
-0:12
40K
24.85 mi13:44:263:15:247:526:29
7:35
+0:01
25.2M
25.20 mi13:47:193:18:177:532:53
8:22
+0:47
FINISH
26.22 mi13:54:413:25:397:517:22
7:14
-1:08

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

7:14 /mi

Average Pace

7:51 /mi

Slowest Pace

8:22 /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

1:59:48

58% of race

Time at Steady Pace

1:25:51

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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 mi10:54:0124:598:0324:59
8:03
#17232
10K
6.21 mi11:18:5049:488:0124:49
8:00
#17188
15K
9.32 mi11:43:061:14:047:5724:16
7:49
#16659
20K
12.43 mi12:07:151:38:137:5524:09
7:47
#16038
HALF
13.11 mi12:12:321:43:307:545:17
7:46
#15985
25K
15.53 mi12:31:302:02:287:5418:58
7:50
#15629
30K
18.64 mi12:56:272:27:257:5524:57
8:02
#15266
20M
20.00 mi13:06:562:37:547:5410:29
7:44
#14892
21M
21.00 mi13:15:092:46:077:558:13
8:13
#14651
35K
21.75 mi13:20:402:51:387:545:31
7:23
#14440
23M
23.00 mi13:30:233:01:217:549:43
7:46
#14191
24M
24.00 mi13:37:573:08:557:537:34
7:34
#14015
40K
24.85 mi13:44:263:15:247:526:29
7:35
#13828
25.2M
25.20 mi13:47:193:18:177:532:53
8:22
#13779
FINISH
26.22 mi13:54:413:25:397:517:22
7:14
#13595
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 mi172326045604515424(Top 53%)4992(Top 40%)4992(Top 87%)
10K6.21 mi3.10 mi17188+446036+96036+917141(Top 59%)5988(Top 48%)5988(Top 105%)
15K9.32 mi3.11 mi16659+5295716+3205716+32015424(Top 53%)4992(Top 40%)4992(Top 87%)
20K12.43 mi3.11 mi16038+6215378+3385378+33814315(Top 49%)4389(Top 35%)4389(Top 77%)
HALF13.11 mi0.68 mi15985+535352+265352+2615176(Top 52%)4812(Top 38%)4812(Top 84%)
25K15.53 mi2.42 mi15629+3565144+2085144+20814008(Top 48%)4297(Top 34%)4297(Top 75%)
30K18.64 mi3.11 mi15266+3634964+1804964+18013711(Top 47%)4237(Top 34%)4237(Top 74%)
20M20.00 mi1.36 mi14892+3744759+2054759+20510785(Top 37%)2791(Top 22%)2791(Top 49%)
21M21.00 mi1.00 mi14651+2414640+1194640+11911342(Top 39%)3176(Top 25%)3176(Top 56%)
35K21.75 mi0.75 mi14440+2114524+1164524+1169979(Top 34%)2502(Top 20%)2502(Top 44%)
23M23.00 mi1.25 mi14191+2494410+1144410+11410814(Top 37%)3025(Top 24%)3025(Top 53%)
24M24.00 mi1.00 mi14015+1764332+784332+7810666(Top 37%)3008(Top 24%)3008(Top 53%)
40K24.85 mi0.85 mi13828+1874249+834249+839523(Top 33%)2536(Top 20%)2536(Top 44%)
25.2M25.20 mi0.35 mi13779+494226+234226+2310831(Top 37%)3272(Top 26%)3272(Top 57%)
FINISH26.22 mi1.02 mi13595+1844150+764150+769397(Top 32%)2567(Top 20%)2567(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15424

Females

4992

F18-39

4992

5K→10K

3.1 - 6.2 mi

Top 59%
×5
+79ft-138ft

Overall

17141

Females

5988

F18-39

5988

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15424

Females

4992

F18-39

4992

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14315

Females

4389

F18-39

4389

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15176

Females

4812

F18-39

4812

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

14008

Females

4297

F18-39

4297

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13711

Females

4237

F18-39

4237

30K→20M

18.6 - 20.0 mi

Top 37%
×5
+64ft-50ft

Overall

10785

Females

2791

F18-39

2791

20M→21M

20.0 - 21.0 mi

Top 39%
×8
+106ft-24ft

Overall

11342

Females

3176

F18-39

3176

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9979

Females

2502

F18-39

2502

35K→23M

21.8 - 23.0 mi

Top 37%
×5
+23ft-63ft

Overall

10814

Females

3025

F18-39

3025

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10666

Females

3008

F18-39

3008

24M→40K

24.0 - 24.9 mi

Top 33%
×1
+6ft-20ft

Overall

9523

Females

2536

F18-39

2536

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1
+13ft-16ft

Overall

10831

Females

3272

F18-39

3272

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9397

Females

2567

F18-39

2567

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3987*
Passed By
350
Net Change
+3637
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17232
5K10K244*200+44#17232#17188
10K15K565*36+529#17188#16659
15K20K632*11+621#16659#16038
20KHALF6310+53#16038#15985
HALF25K371*15+356#15985#15629
25K30K395*32+363#15629#15266
30K20M375*1+374#15266#14892
20M21M250*9+241#14892#14651
21M35K211*0+211#14651#14440
35K23M259*10+249#14440#14191
23M24M1848+176#14191#14015
24M40K1892+187#14015#13828
40K25.2M589+49#13828#13779
25.2MFINISH1917+184#13779#13595
TOTALS3987*350+3637

* 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

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OTQ

Olympic Trials Qualifying analysis available

Activity Data

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