Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ella Janvier

Bib: 28877 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
31:11
3.11 mi
Rank: #26058
Start β†’ 5K
31:11 | 10:03/mi
10K
1:01:06
6.21 mi
Rank: #25457 (+601)
5K β†’ 10K
29:55 | 9:38/mi
15K
1:30:33
9.32 mi
Rank: #25074 (+383)
10K β†’ 15K
29:27 | 9:29/mi
20K
2:07:16
12.43 mi
Rank: #26184 (-1110)
15K β†’ 20K
36:43 | 11:50/mi
HALF
2:14:43
13.11 mi
Rank: #26267 (-83)
20K β†’ HALF
7:27 | 10:56/mi
25K
2:43:18
15.53 mi
Rank: #26490 (-223)
HALF β†’ 25K
28:35 | 11:48/mi
30K
3:18:15
18.64 mi
Rank: #26389 (+101)
25K β†’ 30K
34:57 | 11:15/mi
20M
3:33:43
20.00 mi
Rank: #26321 (+68)
30K β†’ 20M
15:28 | 11:24/mi
21M
3:45:39
21.00 mi
Rank: #26243 (+78)
20M β†’ 21M
11:56 | 11:56/mi
35K
3:53:35
21.75 mi
Rank: #26187 (+56)
21M β†’ 35K
7:56 | 10:37/mi
23M
4:07:16
23.00 mi
Rank: #26104 (+83)
35K β†’ 23M
13:41 | 10:57/mi
24M
4:17:42
24.00 mi
Rank: #26018 (+86)
23M β†’ 24M
10:26 | 10:26/mi
40K
4:27:13
24.85 mi
Rank: #25966 (+52)
24M β†’ 40K
9:31 | 11:08/mi
25.2M
4:31:24
25.20 mi
Rank: #25955 (+11)
40K β†’ 25.2M
4:11 | 12:08/mi
FINISH
4:41:49
26.22 mi
Rank: #25893 (+62)
25.2M β†’ FINISH
10:25 | 10:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:14:43
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:27:06
Pace11:14 /mi
πŸ“ŠPositive Split: 9.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:3931:1110:0331:11
10:03
-
10K
6.21 mi12:25:341:01:069:5029:55
9:38
-0:25
15K
9.32 mi12:55:011:30:339:4329:27
9:29
-0:09
20K
12.43 mi13:31:442:07:1610:1536:43
11:50
+2:21
HALF
13.11 mi13:39:112:14:4310:177:27
10:56
-0:54
25K
15.53 mi14:07:462:43:1810:3128:35
11:48
+0:52
30K
18.64 mi14:42:433:18:1510:3934:57
11:15
-0:33
20M
20.00 mi14:58:113:33:4310:4215:28
11:24
+0:09
21M
21.00 mi15:10:073:45:3910:4511:56
11:56
+0:32
35K
21.75 mi15:18:033:53:3510:457:56
10:37
-1:19
23M
23.00 mi15:31:444:07:1610:4613:41
10:57
+0:20
24M
24.00 mi15:42:104:17:4210:4510:26
10:26
-0:31
40K
24.85 mi15:51:414:27:1310:469:31
11:08
+0:42
25.2M
25.20 mi15:55:524:31:2410:474:11
12:08
+1:00
FINISH
26.22 mi16:06:174:41:4910:4610:25
10:14
-1:54

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

9:29 /mi

Average Pace

10:45 /mi

Slowest Pace

12:08 /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

1:51:24

40% of race

Time at Steady Pace

1:13:32

26% of race

Time at Slower Pace

1:36:53

34% of race

Average Pace: 10:45 /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 mi11:55:3931:1110:0331:11
10:03
#26058
10K
6.21 mi12:25:341:01:069:5029:55
9:38
#25457
15K
9.32 mi12:55:011:30:339:4329:27
9:29
#25074
20K
12.43 mi13:31:442:07:1610:1536:43
11:50
#26184
HALF
13.11 mi13:39:112:14:4310:177:27
10:56
#26267
25K
15.53 mi14:07:462:43:1810:3128:35
11:48
#26490
30K
18.64 mi14:42:433:18:1510:3934:57
11:15
#26389
20M
20.00 mi14:58:113:33:4310:4215:28
11:24
#26321
21M
21.00 mi15:10:073:45:3910:4511:56
11:56
#26243
35K
21.75 mi15:18:033:53:3510:457:56
10:37
#26187
23M
23.00 mi15:31:444:07:1610:4613:41
10:57
#26104
24M
24.00 mi15:42:104:17:4210:4510:26
10:26
#26018
40K
24.85 mi15:51:414:27:1310:469:31
11:08
#25966
25.2M
25.20 mi15:55:524:31:2410:474:11
12:08
#25955
FINISH
26.22 mi16:06:174:41:4910:4610:25
10:14
#25893
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 mi26058107381073824376(Top 84%)9853(Top 78%)9853(Top 172%)
10K6.21 mi3.10 mi25457+60110417+32110417+32124923(Top 86%)10137(Top 81%)10137(Top 177%)
15K9.32 mi3.11 mi25074+38310210+20710210+20724376(Top 84%)9853(Top 78%)9853(Top 172%)
20K12.43 mi3.11 mi26184-111010833-62310833-62327853(Top 96%)11828(Top 94%)11828(Top 207%)
HALF13.11 mi0.68 mi26267-8310889-5610889-5627282(Top 94%)11522(Top 92%)11522(Top 202%)
25K15.53 mi2.42 mi26490-22311019-13011019-13027316(Top 94%)11551(Top 92%)11551(Top 202%)
30K18.64 mi3.11 mi26389+10110995+2410995+2425784(Top 89%)10777(Top 86%)10777(Top 189%)
20M20.00 mi1.36 mi26321+6810964+3110964+3125565(Top 88%)10745(Top 85%)10745(Top 188%)
21M21.00 mi1.00 mi26243+7810936+2810936+2824975(Top 86%)10491(Top 83%)10491(Top 184%)
35K21.75 mi0.75 mi26187+5610906+3010906+3024525(Top 85%)10278(Top 82%)10278(Top 180%)
23M23.00 mi1.25 mi26104+8310871+3510871+3524365(Top 84%)10240(Top 81%)10240(Top 179%)
24M24.00 mi1.00 mi26018+8610842+2910842+2923962(Top 83%)10062(Top 80%)10062(Top 176%)
40K24.85 mi0.85 mi25966+5210824+1810824+1824507(Top 84%)10402(Top 83%)10402(Top 182%)
25.2M25.20 mi0.35 mi25955+1110820+410820+424726(Top 85%)10513(Top 84%)10513(Top 184%)
FINISH26.22 mi1.02 mi25893+6210804+1610804+1624449(Top 84%)10349(Top 82%)10349(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
Γ—21
+97ft-345ft

Overall

24376

Females

9853

F18-39

9853

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24923

Females

10137

F18-39

10137

10K→15K

6.2 - 9.3 mi

Top 84%
Γ—3
+67ft-78ft

Overall

24376

Females

9853

F18-39

9853

15K→20K

9.3 - 12.4 mi

Top 96%
Γ—5
+106ft-86ft

Overall

27853

Females

11828

F18-39

11828

20K→HALF

12.4 - 13.1 mi

Top 94%
Γ—2
+19ft-37ft

Overall

27282

Females

11522

F18-39

11522

HALF→25K

13.1 - 15.5 mi

Top 94%
Γ—4
+66ft-88ft

Overall

27316

Females

11551

F18-39

11551

25K→30K

15.5 - 18.6 mi

Top 89%
Γ—9
+181ft-148ft

Overall

25784

Females

10777

F18-39

10777

30K→20M

18.6 - 20.0 mi

Top 88%
Γ—5
+64ft-50ft

Overall

25565

Females

10745

F18-39

10745

20M→21M

20.0 - 21.0 mi

Top 86%
Γ—8
+106ft-24ft

Overall

24975

Females

10491

F18-39

10491

21M→35K

21.0 - 21.8 mi

Top 85%
Γ—7
+17ft-86ft

Overall

24525

Females

10278

F18-39

10278

35K→23M

21.8 - 23.0 mi

Top 84%
Γ—5
+23ft-63ft

Overall

24365

Females

10240

F18-39

10240

23M→24M

23.0 - 24.0 mi

Top 83%
Γ—6
+12ft-82ft

Overall

23962

Females

10062

F18-39

10062

24M→40K

24.0 - 24.9 mi

Top 84%
Γ—1
+6ft-20ft

Overall

24507

Females

10402

F18-39

10402

40K→25.2M

24.9 - 25.2 mi

Top 85%
Γ—1
+13ft-16ft

Overall

24726

Females

10513

F18-39

10513

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
Γ—2
+22ft-21ft

Overall

24449

Females

10349

F18-39

10349

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1809*
Passed By
672
Net Change
+165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26058
5K β†’ 10K630*29+601#26058#25457
10K β†’ 15K406*23+383#25457#25074
15K β†’ 20K8200-1110#25074#26184
20K β†’ HALF689-83#26184#26267
HALF β†’ 25K31200-223#26267#26490
25K β†’ 30K16059+101#26490#26389
30K β†’ 20M8113+68#26389#26321
20M β†’ 21M8911+78#26321#26243
21M β†’ 35K659+56#26243#26187
35K β†’ 23M10017+83#26187#26104
23M β†’ 24M893+86#26104#26018
24M β†’ 40K575+52#26018#25966
40K β†’ 25.2M176+11#25966#25955
25.2M β†’ FINISH708+62#25955#25893
TOTALS1809*672+165

* 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

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OTQ

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