Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jordan Waters

Bib: 31411 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
30:16
3.11 mi
Rank: #25207
Start β†’ 5K
30:16 | 9:45/mi
10K
1:00:43
6.21 mi
Rank: #25281 (-74)
5K β†’ 10K
30:27 | 9:49/mi
15K
1:31:10
9.32 mi
Rank: #25247 (+34)
10K β†’ 15K
30:27 | 9:49/mi
20K
2:02:27
12.43 mi
Rank: #25251 (-4)
15K β†’ 20K
31:17 | 10:05/mi
HALF
2:09:00
13.11 mi
Rank: #25226 (+25)
20K β†’ HALF
6:33 | 9:37/mi
25K
2:32:32
15.53 mi
Rank: #24966 (+260)
HALF β†’ 25K
23:32 | 9:43/mi
30K
3:04:11
18.64 mi
Rank: #24706 (+260)
25K β†’ 30K
31:39 | 10:12/mi
20M
3:18:00
20.00 mi
Rank: #24569 (+137)
30K β†’ 20M
13:49 | 10:11/mi
21M
3:28:42
21.00 mi
Rank: #24453 (+116)
20M β†’ 21M
10:42 | 10:42/mi
35K
3:35:58
21.75 mi
Rank: #24369 (+84)
21M β†’ 35K
7:16 | 9:43/mi
23M
3:48:38
23.00 mi
Rank: #24251 (+118)
35K β†’ 23M
12:40 | 10:08/mi
24M
3:58:22
24.00 mi
Rank: #24126 (+125)
23M β†’ 24M
9:44 | 9:44/mi
40K
4:07:09
24.85 mi
Rank: #24071 (+55)
24M β†’ 40K
8:47 | 10:17/mi
25.2M
4:10:53
25.20 mi
Rank: #24040 (+31)
40K β†’ 25.2M
3:44 | 10:50/mi
FINISH
4:20:15
26.22 mi
Rank: #23935 (+105)
25.2M β†’ FINISH
9:22 | 9:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:09:00
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:11:15
Pace10:01 /mi
πŸ“ŠPositive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:3630:169:4530:16
9:45
-
10K
6.21 mi12:27:031:00:439:4730:27
9:49
+0:04
15K
9.32 mi12:57:301:31:109:4730:27
9:49
0:00
20K
12.43 mi13:28:472:02:279:5231:17
10:05
+0:16
HALF
13.11 mi13:35:202:09:009:516:33
9:37
-0:28
25K
15.53 mi13:58:522:32:329:5023:32
9:43
+0:06
30K
18.64 mi14:30:313:04:119:5331:39
10:12
+0:29
20M
20.00 mi14:44:203:18:009:5513:49
10:11
-0:01
21M
21.00 mi14:55:023:28:429:5710:42
10:42
+0:31
35K
21.75 mi15:02:183:35:589:567:16
9:43
-0:59
23M
23.00 mi15:14:583:48:389:5712:40
10:08
+0:25
24M
24.00 mi15:24:423:58:229:569:44
9:44
-0:24
40K
24.85 mi15:33:294:07:099:578:47
10:17
+0:33
25.2M
25.20 mi15:37:134:10:539:583:44
10:50
+0:33
FINISH
26.22 mi15:46:354:20:159:569:22
9:12
-1:38

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

9:12 /mi

Average Pace

9:56 /mi

Slowest Pace

10:50 /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

2:58:54

69% of race

Time at Steady Pace

1:21:21

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:56 /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 mi11:56:3630:169:4530:16
9:45
#25207
10K
6.21 mi12:27:031:00:439:4730:27
9:49
#25281
15K
9.32 mi12:57:301:31:109:4730:27
9:49
#25247
20K
12.43 mi13:28:472:02:279:5231:17
10:05
#25251
HALF
13.11 mi13:35:202:09:009:516:33
9:37
#25226
25K
15.53 mi13:58:522:32:329:5023:32
9:43
#24966
30K
18.64 mi14:30:313:04:119:5331:39
10:12
#24706
20M
20.00 mi14:44:203:18:009:5513:49
10:11
#24569
21M
21.00 mi14:55:023:28:429:5710:42
10:42
#24453
35K
21.75 mi15:02:183:35:589:567:16
9:43
#24369
23M
23.00 mi15:14:583:48:389:5712:40
10:08
#24251
24M
24.00 mi15:24:423:58:229:569:44
9:44
#24126
40K
24.85 mi15:33:294:07:099:578:47
10:17
#24071
25.2M
25.20 mi15:37:134:10:539:583:44
10:50
#24040
FINISH
26.22 mi15:46:354:20:159:569:22
9:12
#23935
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 mi25207102791027925221(Top 87%)10292(Top 82%)10292(Top 180%)
10K6.21 mi3.10 mi25281-7410327-4810327-4825352(Top 87%)10352(Top 82%)10352(Top 181%)
15K9.32 mi3.11 mi25247+3410310+1710310+1725221(Top 87%)10292(Top 82%)10292(Top 180%)
20K12.43 mi3.11 mi25251-410320-1010320-1025211(Top 87%)10306(Top 82%)10306(Top 180%)
HALF13.11 mi0.68 mi25226+2510310+1010310+1024677(Top 85%)10037(Top 80%)10037(Top 176%)
25K15.53 mi2.42 mi24966+26010162+14810162+14823585(Top 81%)9506(Top 76%)9506(Top 166%)
30K18.64 mi3.11 mi24706+26010060+10210060+10223600(Top 81%)9616(Top 76%)9616(Top 168%)
20M20.00 mi1.36 mi24569+13710008+5210008+5223031(Top 79%)9393(Top 75%)9393(Top 164%)
21M21.00 mi1.00 mi24453+1169962+469962+4622437(Top 77%)9118(Top 72%)9118(Top 160%)
35K21.75 mi0.75 mi24369+849927+359927+3522412(Top 77%)9162(Top 73%)9162(Top 160%)
23M23.00 mi1.25 mi24251+1189886+419886+4122479(Top 77%)9241(Top 73%)9241(Top 162%)
24M24.00 mi1.00 mi24126+1259842+449842+4422076(Top 76%)9083(Top 72%)9083(Top 159%)
40K24.85 mi0.85 mi24071+559832+109832+1022660(Top 78%)9436(Top 75%)9436(Top 165%)
25.2M25.20 mi0.35 mi24040+319822+109822+1021996(Top 76%)9086(Top 72%)9086(Top 159%)
FINISH26.22 mi1.02 mi23935+1059777+459777+4521293(Top 73%)8728(Top 69%)8728(Top 153%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
Γ—21
+97ft-345ft

Overall

25221

Females

10292

F18-39

10292

5K→10K

3.1 - 6.2 mi

Top 87%
Γ—5
+79ft-138ft

Overall

25352

Females

10352

F18-39

10352

10K→15K

6.2 - 9.3 mi

Top 87%
Γ—3
+67ft-78ft

Overall

25221

Females

10292

F18-39

10292

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25211

Females

10306

F18-39

10306

20K→HALF

12.4 - 13.1 mi

Top 85%
Γ—2
+19ft-37ft

Overall

24677

Females

10037

F18-39

10037

HALF→25K

13.1 - 15.5 mi

Top 81%
Γ—4
+66ft-88ft

Overall

23585

Females

9506

F18-39

9506

25K→30K

15.5 - 18.6 mi

Top 81%
Γ—9
+181ft-148ft

Overall

23600

Females

9616

F18-39

9616

30K→20M

18.6 - 20.0 mi

Top 79%
Γ—5
+64ft-50ft

Overall

23031

Females

9393

F18-39

9393

20M→21M

20.0 - 21.0 mi

Top 77%
Γ—8
+106ft-24ft

Overall

22437

Females

9118

F18-39

9118

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22412

Females

9162

F18-39

9162

35K→23M

21.8 - 23.0 mi

Top 77%
Γ—5
+23ft-63ft

Overall

22479

Females

9241

F18-39

9241

23M→24M

23.0 - 24.0 mi

Top 76%
Γ—6
+12ft-82ft

Overall

22076

Females

9083

F18-39

9083

24M→40K

24.0 - 24.9 mi

Top 78%
Γ—1
+6ft-20ft

Overall

22660

Females

9436

F18-39

9436

40K→25.2M

24.9 - 25.2 mi

Top 76%
Γ—1
+13ft-16ft

Overall

21996

Females

9086

F18-39

9086

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
Γ—2
+22ft-21ft

Overall

21293

Females

8728

F18-39

8728

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1862*
Passed By
556
Net Change
+1272
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25207
5K β†’ 10K160200-74#25207#25281
10K β†’ 15K163129+34#25281#25247
15K β†’ 20K119123-4#25247#25251
20K β†’ HALF3712+25#25251#25226
HALF β†’ 25K267*7+260#25226#24966
25K β†’ 30K274*14+260#24966#24706
30K β†’ 20M1436+137#24706#24569
20M β†’ 21M13115+116#24569#24453
21M β†’ 35K851+84#24453#24369
35K β†’ 23M12911+118#24369#24251
23M β†’ 24M1294+125#24251#24126
24M β†’ 40K7823+55#24126#24071
40K β†’ 25.2M365+31#24071#24040
25.2M β†’ FINISH1116+105#24040#23935
TOTALS1862*556+1272

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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