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BOSTON MARATHON 2025

Charlotte Freniere

Bib: 29277•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 47%
Gender (Female)
#0 / 12228
Top 32%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:52
Rank: #13826
Start → 5K
23:52 | 7:41/mi
10K· 6.21 mi
47:27
Rank: #13371 (+455)
5K → 10K
23:35 | 7:35/mi
15K· 9.32 mi
1:11:12
Rank: #13226 (+145)
10K → 15K
23:45 | 7:39/mi
20K· 12.43 mi
1:35:29
Rank: #13230 (-4)
15K → 20K
24:17 | 7:49/mi
Half· 13.11 mi
1:40:49
Rank: #13274 (-44)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
2:00:12
Rank: #13334 (-60)
Half → 25K
19:23 | 8:00/mi
30K· 18.64 mi
2:26:30
Rank: #13559 (-225)
25K → 30K
26:18 | 8:28/mi
20M
2:38:18
Rank: #13639 (-80)
30K → 20M
11:48 | 8:41/mi
21M
2:47:18
Rank: #13604 (+35)
20M → 21M
9:00 | 9:00/mi
35K· 21.75 mi
2:53:14
Rank: #13524 (+80)
21M → 35K
5:56 | 7:56/mi
23M
3:04:11
Rank: #13584 (-60)
35K → 23M
10:57 | 8:45/mi
24M
3:12:33
Rank: #13572 (+12)
23M → 24M
8:22 | 8:22/mi
40K· 24.85 mi
3:19:47
Rank: #13546 (+26)
24M → 40K
7:14 | 8:28/mi
25.2M
3:22:54
Rank: #13505 (+41)
40K → 25.2M
3:07 | 9:02/mi
Finish· 26.22 mi
3:30:39
Rank: #13380 (+125)
25.2M → Finish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:49
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:49:50
Pace8:23 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:1823:527:4123:52
7:41
-
10K
6.21 mi12:05:5347:277:3823:35
7:35
-0:06
15K
9.32 mi12:29:381:11:127:3823:45
7:39
+0:04
20K
12.43 mi12:53:551:35:297:4124:17
7:49
+0:10
Half
13.11 mi12:59:151:40:497:415:20
7:49
0:00
25K
15.53 mi13:18:382:00:127:4419:23
8:00
+0:11
30K
18.64 mi13:44:562:26:307:5226:18
8:28
+0:28
20M
20.00 mi13:56:442:38:187:5511:48
8:41
+0:13
21M
21.00 mi14:05:442:47:187:589:00
9:00
+0:19
35K
21.75 mi14:11:402:53:147:585:56
7:56
-1:04
23M
23.00 mi14:22:373:04:118:0010:57
8:45
+0:49
24M
24.00 mi14:30:593:12:338:018:22
8:22
-0:23
40K
24.85 mi14:38:133:19:478:027:14
8:28
+0:06
25.2M
25.20 mi14:41:203:22:548:033:07
9:02
+0:34
Finish
26.22 mi14:49:053:30:398:027:45
7:36
-1:26

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

7:35 /mi

Average Pace

8:02 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:53

64% of race

Time at Steady Pace

1:04:39

31% of race

Time at Slower Pace

12:07

6% of race

Average Pace: 8:02 /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 mi11:42:1823:527:4123:52
7:41
#13826
10K
6.21 mi12:05:5347:277:3823:35
7:35
#13371
15K
9.32 mi12:29:381:11:127:3823:45
7:39
#13226
20K
12.43 mi12:53:551:35:297:4124:17
7:49
#13230
Half
13.11 mi12:59:151:40:497:415:20
7:49
#13274
25K
15.53 mi13:18:382:00:127:4419:23
8:00
#13334
30K
18.64 mi13:44:562:26:307:5226:18
8:28
#13559
20M
20.00 mi13:56:442:38:187:5511:48
8:41
#13639
21M
21.00 mi14:05:442:47:187:589:00
9:00
#13604
35K
21.75 mi14:11:402:53:147:585:56
7:56
#13524
23M
23.00 mi14:22:373:04:118:0010:57
8:45
#13584
24M
24.00 mi14:30:593:12:338:018:22
8:22
#13572
40K
24.85 mi14:38:133:19:478:027:14
8:28
#13546
25.2M
25.20 mi14:41:203:22:548:033:07
9:02
#13505
Finish
26.22 mi14:49:053:30:398:027:45
7:36
#13380
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi138263793379313009(Top 46%)3451(Top 28%)3451(Top 63%)
10K6.21 mi3.10 mi13371+4553572+2213572+22112954(Top 46%)3346(Top 27%)3346(Top 61%)
15K9.32 mi3.11 mi13226+1453530+423530+4213009(Top 46%)3451(Top 28%)3451(Top 63%)
20K12.43 mi3.11 mi13230-43573-433573-4313417(Top 47%)3769(Top 31%)3769(Top 69%)
Half13.11 mi0.68 mi13274-443601-283601-2814444(Top 51%)4309(Top 35%)4309(Top 79%)
25K15.53 mi2.42 mi13334-603671-703671-7013856(Top 49%)4136(Top 34%)4136(Top 76%)
30K18.64 mi3.11 mi13559-2253854-1833854-18314552(Top 51%)4652(Top 38%)4652(Top 85%)
20M20.00 mi1.36 mi13639-803929-753929-7514950(Top 53%)5009(Top 41%)5009(Top 92%)
21M21.00 mi1.00 mi13604+353952-233952-2313526(Top 48%)4374(Top 36%)4374(Top 80%)
35K21.75 mi0.75 mi13524+803925+273925+2711824(Top 42%)3563(Top 29%)3563(Top 65%)
23M23.00 mi1.25 mi13584-604004-794004-7914806(Top 52%)5221(Top 43%)5221(Top 95%)
24M24.00 mi1.00 mi13572+124020-164020-1613674(Top 48%)4648(Top 38%)4648(Top 85%)
40K24.85 mi0.85 mi13546+264026-64026-613197(Top 46%)4542(Top 37%)4542(Top 83%)
25.2M25.20 mi0.35 mi13505+414016+104016+1012071(Top 42%)4012(Top 33%)4012(Top 73%)
Finish26.22 mi1.02 mi13380+1253973+433973+4310034(Top 35%)3016(Top 25%)3016(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

13009

Females

3451

F18-39

3451

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12954

Females

3346

F18-39

3346

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

13009

Females

3451

F18-39

3451

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

13417

Females

3769

F18-39

3769

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

14444

Females

4309

F18-39

4309

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

13856

Females

4136

F18-39

4136

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

14552

Females

4652

F18-39

4652

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14950

Females

5009

F18-39

5009

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

13526

Females

4374

F18-39

4374

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11824

Females

3563

F18-39

3563

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

14806

Females

5221

F18-39

5221

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13674

Females

4648

F18-39

4648

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

13197

Females

4542

F18-39

4542

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

12071

Females

4012

F18-39

4012

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

10034

Females

3016

F18-39

3016

Passing Analysis

Category:
Athletes Passed
2170
Passed By
1724
Net Change
+446
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13826
5K → 10K565110+455#13826#13371
10K → 15K270125+145#13371#13226
15K → 20K205209-4#13226#13230
20K → Half2064-44#13230#13274
Half → 25K145205-60#13274#13334
25K → 30K170395-225#13334#13559
30K → 20M104184-80#13559#13639
20M → 21M11883+35#13639#13604
21M → 35K9515+80#13604#13524
35K → 23M99159-60#13524#13584
23M → 24M9078+12#13584#13572
24M → 40K8862+26#13572#13546
40K → 25.2M6019+41#13546#13505
25.2M → Finish14116+125#13505#13380
TOTALS21701724+446
📊

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