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BOSTON MARATHON 2025

Camille Tranter

Bib: 15257•F

UT

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:39/mi
23:45
↑ 97↓ 3451.5%
10K· 6.21 mi
8:06/mi
48:55
↑ 79↓ 1380.4%
15K· 9.32 mi
8:27/mi
1:15:11
↑ 67↓ 78
20K· 12.43 mi
8:49/mi
1:42:33
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:48:30
↑ 19↓ 370.5%
25K· 15.53 mi
9:21/mi
2:11:11
↑ 66↓ 880.2%
30K· 18.64 mi
9:53/mi
2:41:54
↑ 181↓ 1480.2%
20M
9:57/mi
2:55:25
↑ 64↓ 500.2%
21M
12:10/mi
3:07:35
↑ 106↓ 241.6%
35K· 21.75 mi
9:20/mi
3:14:34
↑ 17↓ 861.7%
23M
9:39/mi
3:26:39
↑ 23↓ 630.6%
24M
9:08/mi
3:35:47
↓ 821.3%
40K· 24.85 mi
9:17/mi
3:43:43
↓ 200.3%
25.2M
10:15/mi
3:47:15
↑ 13↓ 160.2%
Finish· 26.22 mi
9:05/mi
3:56:30
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:30
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:08:00
Pace9:46 /mi
📊Positive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:4223:457:3923:45
7:39
-
10K
6.21 mi11:20:5248:557:5225:10
8:06
+0:27
15K
9.32 mi11:47:081:15:118:0426:16
8:27
+0:21
20K
12.43 mi12:14:301:42:338:1527:22
8:49
+0:22
Half
13.11 mi12:20:271:48:308:175:57
8:43
-0:06
25K
15.53 mi12:43:082:11:118:2722:41
9:21
+0:38
30K
18.64 mi13:13:512:41:548:4130:43
9:53
+0:32
20M
20.00 mi13:27:222:55:258:4613:31
9:57
+0:04
21M
21.00 mi13:39:323:07:358:5612:10
12:10
+2:13
35K
21.75 mi13:46:313:14:348:576:59
9:20
-2:50
23M
23.00 mi13:58:363:26:398:5912:05
9:39
+0:19
24M
24.00 mi14:07:443:35:478:599:08
9:08
-0:31
40K
24.85 mi14:15:403:43:439:007:56
9:17
+0:09
25.2M
25.20 mi14:19:123:47:159:013:32
10:15
+0:58
Finish
26.22 mi14:28:273:56:309:029:15
9:05
-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

7:39 /mi

Average Pace

9:02 /mi

Slowest Pace

12:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:08

34% of race

Time at Steady Pace

1:35:26

40% of race

Time at Slower Pace

59:56

25% of race

Average Pace: 9:01 /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 mi10:55:4223:457:3923:45
7:39
#13499
10K
6.21 mi11:20:5248:557:5225:10
8:06
#15441
15K
9.32 mi11:47:081:15:118:0426:16
8:27
#16828
20K
12.43 mi12:14:301:42:338:1527:22
8:49
#17701
Half
13.11 mi12:20:271:48:308:175:57
8:43
#17840
25K
15.53 mi12:43:082:11:118:2722:41
9:21
#18561
30K
18.64 mi13:13:512:41:548:4130:43
9:53
#19257
20M
20.00 mi13:27:222:55:258:4613:31
9:57
#19410
21M
21.00 mi13:39:323:07:358:5612:10
12:10
#19868
35K
21.75 mi13:46:313:14:348:576:59
9:20
#19861
23M
23.00 mi13:58:363:26:398:5912:05
9:39
#19840
24M
24.00 mi14:07:443:35:478:599:08
9:08
#19754
40K
24.85 mi14:15:403:43:439:007:56
9:17
#19697
25.2M
25.20 mi14:19:123:47:159:013:32
10:15
#19659
Finish
26.22 mi14:28:273:56:309:029:15
9:05
#19657
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi134993606360619071(Top 67%)6942(Top 57%)6942(Top 127%)
10K6.21 mi3.10 mi15441-19424805-11994805-119917221(Top 61%)5838(Top 48%)5838(Top 107%)
15K9.32 mi3.11 mi16828-13875628-8235628-82319071(Top 67%)6942(Top 57%)6942(Top 127%)
20K12.43 mi3.11 mi17701-8736158-5306158-53019986(Top 70%)7471(Top 61%)7471(Top 137%)
Half13.11 mi0.68 mi17840-1396255-976255-9720513(Top 72%)7761(Top 63%)7761(Top 142%)
25K15.53 mi2.42 mi18561-7216674-4196674-41921382(Top 75%)8294(Top 68%)8294(Top 152%)
30K18.64 mi3.11 mi19257-6967106-4327106-43221260(Top 75%)8378(Top 69%)8378(Top 153%)
20M20.00 mi1.36 mi19410-1537211-1057211-10520764(Top 73%)8227(Top 67%)8227(Top 150%)
21M21.00 mi1.00 mi19868-4587493-2827493-28223876(Top 84%)9958(Top 81%)9958(Top 182%)
35K21.75 mi0.75 mi19861+77506-137506-1319727(Top 69%)7835(Top 64%)7835(Top 143%)
23M23.00 mi1.25 mi19840+217533-277533-2719289(Top 68%)7667(Top 63%)7667(Top 140%)
24M24.00 mi1.00 mi19754+867511+227511+2218063(Top 64%)7073(Top 58%)7073(Top 129%)
40K24.85 mi0.85 mi19697+577492+197492+1917786(Top 63%)7028(Top 57%)7028(Top 129%)
25.2M25.20 mi0.35 mi19659+387486+67486+618146(Top 64%)7221(Top 59%)7221(Top 132%)
Finish26.22 mi1.02 mi19657+27495-97495-919435(Top 68%)7835(Top 64%)7835(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

19071

Females

6942

F18-39

6942

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

17221

Females

5838

F18-39

5838

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

19071

Females

6942

F18-39

6942

15K→20K

9.3 - 12.4 mi

Top 70%
×5story building
+106ft-86ft

Overall

19986

Females

7471

F18-39

7471

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

20513

Females

7761

F18-39

7761

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

21382

Females

8294

F18-39

8294

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21260

Females

8378

F18-39

8378

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

20764

Females

8227

F18-39

8227

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

23876

Females

9958

F18-39

9958

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

19727

Females

7835

F18-39

7835

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

19289

Females

7667

F18-39

7667

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

18063

Females

7073

F18-39

7073

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

17786

Females

7028

F18-39

7028

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

18146

Females

7221

F18-39

7221

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

19435

Females

7835

F18-39

7835

Passing Analysis

Category:
Athletes Passed
746
Passed By
6904
Net Change
-6158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13499
5K → 10K241966-1942#13499#15441
10K → 15K201407-1387#15441#16828
15K → 20K46919-873#16828#17701
20K → Half10149-139#17701#17840
Half → 25K37758-721#17840#18561
25K → 30K80776-696#18561#19257
30K → 20M61214-153#19257#19410
20M → 21M18476-458#19410#19868
21M → 35K5346+7#19868#19861
35K → 23M9574+21#19861#19840
23M → 24M11529+86#19840#19754
24M → 40K8326+57#19754#19697
40K → 25.2M4810+38#19697#19659
25.2M → Finish5654+2#19659#19657
TOTALS7466904-6158
📊

Passing Visuals

Category:
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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