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BOSTON MARATHON 2025

Emma Cary

Bib: 9716•F

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 16%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:58
Rank: #5910
Start → 5K
20:58 | 6:45/mi
10K· 6.21 mi
41:50
Rank: #5698 (+212)
5K → 10K
20:52 | 6:43/mi
15K· 9.32 mi
1:02:36
Rank: #5420 (+278)
10K → 15K
20:46 | 6:41/mi
20K· 12.43 mi
1:23:19
Rank: #5044 (+376)
15K → 20K
20:43 | 6:40/mi
Half· 13.11 mi
1:27:51
Rank: #5016 (+28)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:44:02
Rank: #4771 (+245)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:05:16
Rank: #4493 (+278)
25K → 30K
21:14 | 6:50/mi
20M
2:14:51
Rank: #4450 (+43)
30K → 20M
9:35 | 7:03/mi
21M
2:22:25
Rank: #4462 (-12)
20M → 21M
7:34 | 7:34/mi
35K· 21.75 mi
2:27:34
Rank: #4438 (+24)
21M → 35K
5:09 | 6:53/mi
23M
2:36:41
Rank: #4482 (-44)
35K → 23M
9:07 | 7:17/mi
24M
2:43:40
Rank: #4468 (+14)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:49:46
Rank: #4460 (+8)
24M → 40K
6:06 | 7:08/mi
25.2M
2:52:30
Rank: #4486 (-26)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
2:59:24
Rank: #4493 (-7)
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:51
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:31:33
Pace6:59 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:5720:586:4520:58
6:45
-
10K
6.21 mi11:07:4941:506:4420:52
6:43
-0:02
15K
9.32 mi11:28:351:02:366:4320:46
6:41
-0:02
20K
12.43 mi11:49:181:23:196:4220:43
6:40
-0:01
Half
13.11 mi11:53:501:27:516:424:32
6:39
-0:01
25K
15.53 mi12:10:011:44:026:4216:11
6:40
+0:01
30K
18.64 mi12:31:152:05:166:4321:14
6:50
+0:10
20M
20.00 mi12:40:502:14:516:459:35
7:03
+0:13
21M
21.00 mi12:48:242:22:256:477:34
7:34
+0:31
35K
21.75 mi12:53:332:27:346:475:09
6:53
-0:41
23M
23.00 mi13:02:402:36:416:499:07
7:17
+0:24
24M
24.00 mi13:09:392:43:406:496:59
6:59
-0:18
40K
24.85 mi13:15:452:49:466:506:06
7:08
+0:09
25.2M
25.20 mi13:18:292:52:306:512:44
7:56
+0:48
Finish
26.22 mi13:25:232:59:246:516:54
6:46
-1:10

Checkpoints & Pacing

📈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

6:39 /mi

Average Pace

6:51 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:06

94% of race

Time at Steady Pace

7:34

4% of race

Time at Slower Pace

2:44

2% of race

Average Pace: 6:51 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:46:5720:586:4520:58
6:45
#5910
10K
6.21 mi11:07:4941:506:4420:52
6:43
#5698
15K
9.32 mi11:28:351:02:366:4320:46
6:41
#5420
20K
12.43 mi11:49:181:23:196:4220:43
6:40
#5044
Half
13.11 mi11:53:501:27:516:424:32
6:39
#5016
25K
15.53 mi12:10:011:44:026:4216:11
6:40
#4771
30K
18.64 mi12:31:152:05:166:4321:14
6:50
#4493
20M
20.00 mi12:40:502:14:516:459:35
7:03
#4450
21M
21.00 mi12:48:242:22:256:477:34
7:34
#4462
35K
21.75 mi12:53:332:27:346:475:09
6:53
#4438
23M
23.00 mi13:02:402:36:416:499:07
7:17
#4482
24M
24.00 mi13:09:392:43:406:496:59
6:59
#4468
40K
24.85 mi13:15:452:49:466:506:06
7:08
#4460
25.2M
25.20 mi13:18:292:52:306:512:44
7:56
#4486
Finish
26.22 mi13:25:232:59:246:516:54
6:46
#4493
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi59104584584956(Top 17%)332(Top 3%)332(Top 6%)
10K6.21 mi3.10 mi5698+212423+35423+355506(Top 19%)421(Top 3%)421(Top 8%)
15K9.32 mi3.11 mi5420+278393+30393+304956(Top 17%)332(Top 3%)332(Top 6%)
20K12.43 mi3.11 mi5044+376341+52341+524181(Top 15%)251(Top 2%)251(Top 5%)
Half13.11 mi0.68 mi5016+28343-2343-24895(Top 17%)343(Top 3%)343(Top 6%)
25K15.53 mi2.42 mi4771+245323+20323+203967(Top 14%)257(Top 2%)257(Top 5%)
30K18.64 mi3.11 mi4493+278291+32291+323673(Top 13%)263(Top 2%)263(Top 5%)
20M20.00 mi1.36 mi4450+43296-5296-54439(Top 16%)384(Top 3%)384(Top 7%)
21M21.00 mi1.00 mi4462-12311-15311-154959(Top 17%)599(Top 5%)599(Top 11%)
35K21.75 mi0.75 mi4438+24312-1312-14668(Top 16%)511(Top 4%)511(Top 9%)
23M23.00 mi1.25 mi4482-44328-16328-165374(Top 19%)777(Top 6%)777(Top 14%)
24M24.00 mi1.00 mi4468+14336-8336-84570(Top 16%)595(Top 5%)595(Top 11%)
40K24.85 mi0.85 mi4460+8344-8344-84701(Top 17%)684(Top 6%)684(Top 13%)
25.2M25.20 mi0.35 mi4486-26353-9353-95605(Top 20%)1068(Top 9%)1068(Top 20%)
Finish26.22 mi1.02 mi4493-7361-8361-84350(Top 15%)643(Top 5%)643(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4956

Females

332

F18-39

332

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5506

Females

421

F18-39

421

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4956

Females

332

F18-39

332

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4181

Females

251

F18-39

251

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4895

Females

343

F18-39

343

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3967

Females

257

F18-39

257

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3673

Females

263

F18-39

263

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4439

Females

384

F18-39

384

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4959

Females

599

F18-39

599

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4668

Females

511

F18-39

511

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5374

Females

777

F18-39

777

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4570

Females

595

F18-39

595

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4701

Females

684

F18-39

684

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5605

Females

1068

F18-39

1068

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4350

Females

643

F18-39

643

Passing Analysis

Category:
Athletes Passed
2040
Passed By
623
Net Change
+1417
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5910
5K → 10K30391+212#5910#5698
10K → 15K30123+278#5698#5420
15K → 20K38610+376#5420#5044
20K → Half4315+28#5044#5016
Half → 25K2538+245#5016#4771
25K → 30K30628+278#4771#4493
30K → 20M9653+43#4493#4450
20M → 21M6577-12#4450#4462
21M → 35K5430+24#4462#4438
35K → 23M57101-44#4438#4482
23M → 24M5541+14#4482#4468
24M → 40K5547+8#4468#4460
40K → 25.2M1541-26#4460#4486
25.2M → Finish5158-7#4486#4493
TOTALS2040623+1417
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing