Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chloe Bank

Bib: 15696FAge: N/A

BC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 35%
Gender (Female)
#0 / 12578
Top 19%
Age Group (F18-39)
#0 / 5716
Top 33%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Chloe

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 · 6:33/mi at mile 26.2

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
23:23
3.11 mi
Rank: #12997
Start5K
23:23 | 7:32/mi
10K
46:54
6.21 mi
Rank: #13248 (-251)
5K10K
23:31 | 7:35/mi
15K
1:09:56
9.32 mi
Rank: #12831 (+417)
10K15K
23:02 | 7:25/mi
20K
1:33:12
12.43 mi
Rank: #12587 (+244)
15K20K
23:16 | 7:30/mi
HALF
1:38:13
13.11 mi
Rank: #12534 (+53)
20KHALF
5:01 | 7:22/mi
25K
1:56:17
15.53 mi
Rank: #12269 (+265)
HALF25K
18:04 | 7:27/mi
30K
2:20:08
18.64 mi
Rank: #12006 (+263)
25K30K
23:51 | 7:41/mi
20M
2:30:27
20.00 mi
Rank: #11829 (+177)
30K20M
10:19 | 7:36/mi
21M
2:38:31
21.00 mi
Rank: #11726 (+103)
20M21M
8:04 | 8:04/mi
35K
2:43:53
21.75 mi
Rank: #11567 (+159)
21M35K
5:22 | 7:11/mi
23M
2:52:54
23.00 mi
Rank: #11198 (+369)
35K23M
9:01 | 7:13/mi
24M
2:59:45
24.00 mi
Rank: #10879 (+319)
23M24M
6:51 | 6:51/mi
40K
3:05:39
24.85 mi
Rank: #10611 (+268)
24M40K
5:54 | 6:55/mi
25.2M
3:08:17
25.20 mi
Rank: #10528 (+83)
40K25.2M
2:38 | 7:39/mi
FINISH
3:14:57
26.22 mi
Rank: #10221 (+307)
25.2MFINISH
6:40 | 6:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:38:13
Pace7:30 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:36:44
Pace7:23 /mi
📊Negative Split: 1.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:0123:237:3223:23
7:32
-
10K
6.21 mi11:19:3246:547:3323:31
7:35
+0:03
15K
9.32 mi11:42:341:09:567:3123:02
7:25
-0:10
20K
12.43 mi12:05:501:33:127:3023:16
7:30
+0:05
HALF
13.11 mi12:10:511:38:137:305:01
7:22
-0:08
25K
15.53 mi12:28:551:56:177:3018:04
7:27
+0:05
30K
18.64 mi12:52:462:20:087:3223:51
7:41
+0:14
20M
20.00 mi13:03:052:30:277:3210:19
7:36
-0:05
21M
21.00 mi13:11:092:38:317:338:04
8:04
+0:28
35K
21.75 mi13:16:312:43:537:335:22
7:11
-0:53
23M
23.00 mi13:25:322:52:547:329:01
7:13
+0:02
24M
24.00 mi13:32:232:59:457:306:51
6:51
-0:22
40K
24.85 mi13:38:173:05:397:295:54
6:55
+0:04
25.2M
25.20 mi13:40:553:08:177:292:38
7:39
+0:44
FINISH
26.22 mi13:47:353:14:577:276:40
6:33
-1:06

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

6:33 /mi

Average Pace

7:26 /mi

Slowest Pace

8:04 /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

33:48

17% of race

Time at Steady Pace

2:06:36

65% of race

Time at Slower Pace

34:33

18% of race

Average Pace: 7:26 /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 mi10:56:0123:237:3223:23
7:32
#12997
10K
6.21 mi11:19:3246:547:3323:31
7:35
#13248
15K
9.32 mi11:42:341:09:567:3123:02
7:25
#12831
20K
12.43 mi12:05:501:33:127:3023:16
7:30
#12587
HALF
13.11 mi12:10:511:38:137:305:01
7:22
#12534
25K
15.53 mi12:28:551:56:177:3018:04
7:27
#12269
30K
18.64 mi12:52:462:20:087:3223:51
7:41
#12006
20M
20.00 mi13:03:052:30:277:3210:19
7:36
#11829
21M
21.00 mi13:11:092:38:317:338:04
8:04
#11726
35K
21.75 mi13:16:312:43:537:335:22
7:11
#11567
23M
23.00 mi13:25:322:52:547:329:01
7:13
#11198
24M
24.00 mi13:32:232:59:457:306:51
6:51
#10879
40K
24.85 mi13:38:173:05:397:295:54
6:55
#10611
25.2M
25.20 mi13:40:553:08:177:292:38
7:39
#10528
FINISH
26.22 mi13:47:353:14:577:276:40
6:33
#10221
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 mi129973481348112076(Top 42%)3069(Top 24%)3069(Top 54%)
10K6.21 mi3.10 mi13248-2513666-1853666-18513561(Top 47%)3858(Top 31%)3858(Top 67%)
15K9.32 mi3.11 mi12831+4173433+2333433+23312076(Top 42%)3069(Top 24%)3069(Top 54%)
20K12.43 mi3.11 mi12587+2443321+1123321+11211889(Top 41%)3048(Top 24%)3048(Top 53%)
HALF13.11 mi0.68 mi12534+533294+273294+2711749(Top 40%)2862(Top 23%)2862(Top 50%)
25K15.53 mi2.42 mi12269+2653184+1103184+11011011(Top 38%)2634(Top 21%)2634(Top 46%)
30K18.64 mi3.11 mi12006+2633094+903094+9011047(Top 38%)2783(Top 22%)2783(Top 49%)
20M20.00 mi1.36 mi11829+1773005+893005+899829(Top 34%)2302(Top 18%)2302(Top 40%)
21M21.00 mi1.00 mi11726+1032968+372968+3710366(Top 36%)2663(Top 21%)2663(Top 47%)
35K21.75 mi0.75 mi11567+1592892+762892+768428(Top 29%)1765(Top 14%)1765(Top 31%)
23M23.00 mi1.25 mi11198+3692733+1592733+1596848(Top 24%)1183(Top 9%)1183(Top 21%)
24M24.00 mi1.00 mi10879+3192605+1282605+1285539(Top 19%)820(Top 7%)820(Top 14%)
40K24.85 mi0.85 mi10611+2682489+1162489+1164927(Top 17%)697(Top 6%)697(Top 12%)
25.2M25.20 mi0.35 mi10528+832461+282461+286173(Top 21%)1155(Top 9%)1155(Top 20%)
FINISH26.22 mi1.02 mi10221+3072338+1232338+1234458(Top 15%)648(Top 5%)648(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12076

Females

3069

F18-39

3069

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13561

Females

3858

F18-39

3858

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12076

Females

3069

F18-39

3069

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

11889

Females

3048

F18-39

3048

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11749

Females

2862

F18-39

2862

HALF→25K

13.1 - 15.5 mi

Top 38%
×4
+66ft-88ft

Overall

11011

Females

2634

F18-39

2634

25K→30K

15.5 - 18.6 mi

Top 38%
×9
+181ft-148ft

Overall

11047

Females

2783

F18-39

2783

30K→20M

18.6 - 20.0 mi

Top 34%
×5
+64ft-50ft

Overall

9829

Females

2302

F18-39

2302

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10366

Females

2663

F18-39

2663

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8428

Females

1765

F18-39

1765

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

6848

Females

1183

F18-39

1183

23M→24M

23.0 - 24.0 mi

Top 19%
×6
+12ft-82ft

Overall

5539

Females

820

F18-39

820

24M→40K

24.0 - 24.9 mi

Top 17%
×1
+6ft-20ft

Overall

4927

Females

697

F18-39

697

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

6173

Females

1155

F18-39

1155

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
×2
+22ft-21ft

Overall

4458

Females

648

F18-39

648

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3441*
Passed By
446
Net Change
+2776
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12997
5K10K168200-251#12997#13248
10K15K461*44+417#13248#12831
15K20K290*46+244#12831#12587
20KHALF607+53#12587#12534
HALF25K297*32+265#12534#12269
25K30K321*58+263#12269#12006
30K20M18912+177#12006#11829
20M21M13936+103#11829#11726
21M35K1645+159#11726#11567
35K23M370*1+369#11567#11198
23M24M319*0+319#11198#10879
24M40K268*0+268#10879#10611
40K25.2M863+83#10611#10528
25.2MFINISH309*2+307#10528#10221
TOTALS3441*446+2776

* 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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