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BOSTON MARATHON 2025

Charlotte Bryant

Bib: 16476•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 31%
Gender (Female)
#0 / 12228
Top 14%
Division (F18-39)
#0 / 5469
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:43
Rank: #10492
Start → 5K
22:43 | 7:19/mi
10K· 6.21 mi
45:25
Rank: #10423 (+69)
5K → 10K
22:42 | 7:18/mi
15K· 9.32 mi
1:08:17
Rank: #10447 (-24)
10K → 15K
22:52 | 7:22/mi
20K· 12.43 mi
1:31:05
Rank: #10129 (+318)
15K → 20K
22:48 | 7:20/mi
Half· 13.11 mi
1:35:58
Rank: #10049 (+80)
20K → Half
4:53 | 7:09/mi
25K· 15.53 mi
1:53:43
Rank: #9740 (+309)
Half → 25K
17:45 | 7:19/mi
30K· 18.64 mi
2:17:26
Rank: #9468 (+272)
25K → 30K
23:43 | 7:38/mi
20M
2:27:56
Rank: #9352 (+116)
30K → 20M
10:30 | 7:44/mi
21M
2:36:14
Rank: #9313 (+39)
20M → 21M
8:18 | 8:18/mi
35K· 21.75 mi
2:41:53
Rank: #9283 (+30)
21M → 35K
5:39 | 7:33/mi
23M
2:51:32
Rank: #9132 (+151)
35K → 23M
9:39 | 7:42/mi
24M
2:59:04
Rank: #9042 (+90)
23M → 24M
7:32 | 7:32/mi
40K· 24.85 mi
3:05:35
Rank: #8941 (+101)
24M → 40K
6:31 | 7:37/mi
25.2M
3:08:25
Rank: #8900 (+41)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:15:48
Rank: #8812 (+88)
25.2M → Finish
7:23 | 7:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:58
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:39:50
Pace7:37 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:3722:437:1922:43
7:19
-
10K
6.21 mi11:19:1945:257:1922:42
7:18
-0:01
15K
9.32 mi11:42:111:08:177:2022:52
7:22
+0:04
20K
12.43 mi12:04:591:31:057:2022:48
7:20
-0:02
Half
13.11 mi12:09:521:35:587:194:53
7:09
-0:11
25K
15.53 mi12:27:371:53:437:1917:45
7:19
+0:10
30K
18.64 mi12:51:202:17:267:2223:43
7:38
+0:19
20M
20.00 mi13:01:502:27:567:2410:30
7:44
+0:06
21M
21.00 mi13:10:082:36:147:268:18
8:18
+0:34
35K
21.75 mi13:15:472:41:537:275:39
7:33
-0:45
23M
23.00 mi13:25:262:51:327:279:39
7:42
+0:09
24M
24.00 mi13:32:582:59:047:287:32
7:32
-0:10
40K
24.85 mi13:39:293:05:357:286:31
7:37
+0:05
25.2M
25.20 mi13:42:193:08:257:292:50
8:13
+0:36
Finish
26.22 mi13:49:423:15:487:287:23
7:15
-0:58

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

7:09 /mi

Average Pace

7:28 /mi

Slowest Pace

8:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:04:40

94% of race

Time at Steady Pace

11:08

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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 mi10:56:3722:437:1922:43
7:19
#10492
10K
6.21 mi11:19:1945:257:1922:42
7:18
#10423
15K
9.32 mi11:42:111:08:177:2022:52
7:22
#10447
20K
12.43 mi12:04:591:31:057:2022:48
7:20
#10129
Half
13.11 mi12:09:521:35:587:194:53
7:09
#10049
25K
15.53 mi12:27:371:53:437:1917:45
7:19
#9740
30K
18.64 mi12:51:202:17:267:2223:43
7:38
#9468
20M
20.00 mi13:01:502:27:567:2410:30
7:44
#9352
21M
21.00 mi13:10:082:36:147:268:18
8:18
#9313
35K
21.75 mi13:15:472:41:537:275:39
7:33
#9283
23M
23.00 mi13:25:262:51:327:279:39
7:42
#9132
24M
24.00 mi13:32:582:59:047:287:32
7:32
#9042
40K
24.85 mi13:39:293:05:357:286:31
7:37
#8941
25.2M
25.20 mi13:42:193:08:257:292:50
8:13
#8900
Finish
26.22 mi13:49:423:15:487:287:23
7:15
#8812
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi104922029202910502(Top 37%)2118(Top 17%)2118(Top 39%)
10K6.21 mi3.10 mi10423+692016+132016+1310413(Top 37%)2020(Top 17%)2020(Top 37%)
15K9.32 mi3.11 mi10447-242050-342050-3410502(Top 37%)2118(Top 17%)2118(Top 39%)
20K12.43 mi3.11 mi10129+3181925+1251925+1259373(Top 33%)1681(Top 14%)1681(Top 31%)
Half13.11 mi0.68 mi10049+801895+301895+308807(Top 31%)1419(Top 12%)1419(Top 26%)
25K15.53 mi2.42 mi9740+3091785+1101785+1108533(Top 30%)1443(Top 12%)1443(Top 26%)
30K18.64 mi3.11 mi9468+2721711+741711+748705(Top 31%)1694(Top 14%)1694(Top 31%)
20M20.00 mi1.36 mi9352+1161696+151696+158566(Top 30%)1776(Top 15%)1776(Top 32%)
21M21.00 mi1.00 mi9313+391715-191715-199232(Top 33%)2256(Top 18%)2256(Top 41%)
35K21.75 mi0.75 mi9283+301726-111726-119033(Top 32%)2127(Top 17%)2127(Top 39%)
23M23.00 mi1.25 mi9132+1511698+281698+287948(Top 28%)1797(Top 15%)1797(Top 33%)
24M24.00 mi1.00 mi9042+901686+121686+127963(Top 28%)1848(Top 15%)1848(Top 34%)
40K24.85 mi0.85 mi8941+1011684+21684+27591(Top 27%)1796(Top 15%)1796(Top 33%)
25.2M25.20 mi0.35 mi8900+411688-41688-47221(Top 25%)1737(Top 14%)1737(Top 32%)
Finish26.22 mi1.02 mi8812+881687+11687+17394(Top 26%)1814(Top 15%)1814(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

10502

Females

2118

F18-39

2118

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

10413

Females

2020

F18-39

2020

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

10502

Females

2118

F18-39

2118

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

9373

Females

1681

F18-39

1681

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8807

Females

1419

F18-39

1419

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

8533

Females

1443

F18-39

1443

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8705

Females

1694

F18-39

1694

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8566

Females

1776

F18-39

1776

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

9232

Females

2256

F18-39

2256

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

9033

Females

2127

F18-39

2127

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7948

Females

1797

F18-39

1797

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7963

Females

1848

F18-39

1848

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7591

Females

1796

F18-39

1796

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7221

Females

1737

F18-39

1737

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7394

Females

1814

F18-39

1814

Passing Analysis

Category:
Athletes Passed
2532*
Passed By
851
Net Change
+1680
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10492
5K → 10K289220+69#10492#10423
10K → 15K161185-24#10423#10447
15K → 20K35839+318#10447#10129
20K → Half844+80#10129#10049
Half → 25K329*20+309#10049#9740
25K → 30K35785+272#9740#9468
30K → 20M16246+116#9468#9352
20M → 21M10667+39#9352#9313
21M → 35K7545+30#9313#9283
35K → 23M18029+151#9283#9132
23M → 24M11828+90#9132#9042
24M → 40K13433+101#9042#8941
40K → 25.2M5716+41#8941#8900
25.2M → Finish12234+88#8900#8812
TOTALS2532*851+1680

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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