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BOSTON MARATHON 2025

Charlotte Garrison

Bib: 19392•F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 44%
Masters (Masters Women)
#0 / 6759
Top 31%
Division (F60-64)
#0 / 624
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:29
Rank: #18121
Start → 5K
8:12/mi
25:29 split
10K· 6.21 mi
50:24
Rank: #17335 (+786)
5K → 10K
8:01/mi
24:55 split
15K· 9.32 mi
1:15:00
Rank: #16685 (+650)
10K → 15K
7:55/mi
24:36 split
20K· 12.43 mi
1:40:04
Rank: #16327 (+358)
15K → 20K
8:04/mi
25:04 split
Half· 13.11 mi
1:45:33
Rank: #16319 (+8)
20K → Half
8:02/mi
5:29 split
25K· 15.53 mi
2:05:19
Rank: #16084 (+235)
Half → 25K
8:09/mi
19:46 split
30K· 18.64 mi
2:32:14
Rank: #15981 (+103)
25K → 30K
8:40/mi
26:55 split
20M
2:44:31
Rank: #16051 (-70)
30K → 20M
9:02/mi
12:17 split
21M
2:53:52
Rank: #15945 (+106)
20M → 21M
9:21/mi
9:21 split
35K· 21.75 mi
2:59:50
Rank: #15765 (+180)
21M → 35K
7:59/mi
5:58 split
23M
3:10:29
Rank: #15601 (+164)
35K → 23M
8:30/mi
10:39 split
24M
3:19:13
Rank: #15588 (+13)
23M → 24M
8:44/mi
8:44 split
40K· 24.85 mi
3:27:54
Rank: #15846 (-258)
24M → 40K
10:09/mi
8:41 split
25.2M
3:31:32
Rank: #15906 (-60)
40K → 25.2M
10:32/mi
3:38 split
Finish· 26.22 mi
3:39:47
Rank: #15813 (+93)
25.2M → Finish
8:06/mi
8:15 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:33
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:54:14
Pace8:43 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2425:298:1225:29
8:12
-
10K
6.21 mi11:43:1950:248:0724:55
8:01
-0:11
15K
9.32 mi12:07:551:15:008:0324:36
7:55
-0:06
20K
12.43 mi12:32:591:40:048:0325:04
8:04
+0:09
Half
13.11 mi12:38:281:45:338:035:29
8:02
-0:02
25K
15.53 mi12:58:142:05:198:0419:46
8:09
+0:07
30K
18.64 mi13:25:092:32:148:1026:55
8:40
+0:31
20M
20.00 mi13:37:262:44:318:1412:17
9:02
+0:22
21M
21.00 mi13:46:472:53:528:179:21
9:21
+0:19
35K
21.75 mi13:52:452:59:508:165:58
7:59
-1:22
23M
23.00 mi14:03:243:10:298:1710:39
8:30
+0:31
24M
24.00 mi14:12:083:19:138:188:44
8:44
+0:14
40K
24.85 mi14:20:493:27:548:228:41
10:09
+1:25
25.2M
25.20 mi14:24:273:31:328:243:38
10:32
+0:23
Finish
26.22 mi14:32:423:39:478:238:15
8:06
-2:26

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

7:55 /mi

Average Pace

8:23 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:30:11

68% of race

Time at Slower Pace

1:09:36

32% of race

Average Pace: 8:23 /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 mi11:18:2425:298:1225:29
8:12
#18121
10K
6.21 mi11:43:1950:248:0724:55
8:01
#17335
15K
9.32 mi12:07:551:15:008:0324:36
7:55
#16685
20K
12.43 mi12:32:591:40:048:0325:04
8:04
#16327
Half
13.11 mi12:38:281:45:338:035:29
8:02
#16319
25K
15.53 mi12:58:142:05:198:0419:46
8:09
#16084
30K
18.64 mi13:25:092:32:148:1026:55
8:40
#15981
20M
20.00 mi13:37:262:44:318:1412:17
9:02
#16051
21M
21.00 mi13:46:472:53:528:179:21
9:21
#15945
35K
21.75 mi13:52:452:59:508:165:58
7:59
#15765
23M
23.00 mi14:03:243:10:298:1710:39
8:30
#15601
24M
24.00 mi14:12:083:19:138:188:44
8:44
#15588
40K
24.85 mi14:20:493:27:548:228:41
10:09
#15846
25.2M
25.20 mi14:24:273:31:328:243:38
10:32
#15906
Finish
26.22 mi14:32:423:39:478:238:15
8:06
#15813
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi181216416641615390(Top 54%)4806(Top 39%)4806(Top 770%)
10K6.21 mi3.10 mi17335+7865930+4865930+48616646(Top 59%)5509(Top 45%)5509(Top 883%)
15K9.32 mi3.11 mi16685+6505535+3955535+39515390(Top 54%)4806(Top 39%)4806(Top 770%)
20K12.43 mi3.11 mi16327+3585338+1975338+19715422(Top 54%)4874(Top 40%)4874(Top 781%)
Half13.11 mi0.68 mi16319+85339-15339-116244(Top 57%)5331(Top 44%)5331(Top 854%)
25K15.53 mi2.42 mi16084+2355211+1285211+12815007(Top 53%)4743(Top 39%)4743(Top 760%)
30K18.64 mi3.11 mi15981+1035210+15210+115797(Top 56%)5340(Top 44%)5340(Top 856%)
20M20.00 mi1.36 mi16051-705297-875297-8717015(Top 60%)6137(Top 50%)6137(Top 983%)
21M21.00 mi1.00 mi15945+1065273+245273+2415420(Top 54%)5403(Top 44%)5403(Top 866%)
35K21.75 mi0.75 mi15765+1805192+815192+8112181(Top 43%)3755(Top 31%)3755(Top 602%)
23M23.00 mi1.25 mi15601+1645132+605132+6013376(Top 47%)4472(Top 37%)4472(Top 717%)
24M24.00 mi1.00 mi15588+135142-105142-1015945(Top 56%)5899(Top 48%)5899(Top 945%)
40K24.85 mi0.85 mi15846-2585314-1725314-17220954(Top 74%)8640(Top 71%)8640(Top 1385%)
25.2M25.20 mi0.35 mi15906-605367-535367-5319146(Top 67%)7701(Top 63%)7701(Top 1234%)
Finish26.22 mi1.02 mi15813+935341+265341+2613589(Top 48%)4747(Top 39%)4747(Top 761%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

15390

Females

4806

F60-64

4806

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

16646

Females

5509

F60-64

5509

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

15390

Females

4806

F60-64

4806

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

15422

Females

4874

F60-64

4874

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

16244

Females

5331

F60-64

5331

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

15007

Females

4743

F60-64

4743

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

15797

Females

5340

F60-64

5340

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

17015

Females

6137

F60-64

6137

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

15420

Females

5403

F60-64

5403

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

12181

Females

3755

F60-64

3755

35K→23M

21.8 - 23.0 mi

Top 47%
×5story building
+23ft-63ft

Overall

13376

Females

4472

F60-64

4472

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

15945

Females

5899

F60-64

5899

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

20954

Females

8640

F60-64

8640

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

19146

Females

7701

F60-64

7701

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

13589

Females

4747

F60-64

4747

Passing Analysis

Category:
Athletes Passed
3374
Passed By
1066
Net Change
+2308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18121
5K → 10K84357+786#18121#17335
10K → 15K67323+650#17335#16685
15K → 20K41153+358#16685#16327
20K → Half4032+8#16327#16319
Half → 25K28045+235#16319#16084
25K → 30K270167+103#16084#15981
30K → 20M93163-70#15981#16051
20M → 21M15953+106#16051#15945
21M → 35K1822+180#15945#15765
35K → 23M18824+164#15765#15601
23M → 24M7158+13#15601#15588
24M → 40K27285-258#15588#15846
40K → 25.2M2080-60#15846#15906
25.2M → Finish11724+93#15906#15813
TOTALS33741066+2308
📊

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