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BOSTON MARATHON 2025

Ginger Nay

Bib: 22195•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
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
8:37/mi
26:46
↑ 97↓ 3451.5%
10K· 6.21 mi
8:49/mi
54:11
↑ 79↓ 1380.4%
15K· 9.32 mi
9:16/mi
1:22:58
↑ 67↓ 78
20K· 12.43 mi
10:36/mi
1:55:54
↑ 106↓ 860.1%
Half· 13.11 mi
9:23/mi
2:02:18
↑ 19↓ 370.5%
25K· 15.53 mi
10:17/mi
2:27:13
↑ 66↓ 880.2%
30K· 18.64 mi
12:38/mi
3:06:27
↑ 181↓ 1480.2%
20M
11:16/mi
3:21:45
↑ 64↓ 500.2%
21M
12:23/mi
3:34:08
↑ 106↓ 241.6%
35K· 21.75 mi
10:34/mi
3:42:02
↑ 17↓ 861.7%
23M
10:53/mi
3:55:40
↑ 23↓ 630.6%
24M
10:43/mi
4:06:23
↓ 821.3%
40K· 24.85 mi
11:14/mi
4:15:59
↓ 200.3%
25.2M
12:46/mi
4:20:23
↑ 13↓ 160.2%
Finish· 26.22 mi
10:42/mi
4:31:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:18
Pace9:20 /mi
2nd Half
Distance13.11 mi
Time2:28:59
Pace11:22 /mi
📊Positive Split: 21.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0126:468:3726:46
8:37
-
10K
6.21 mi11:49:2654:118:4327:25
8:49
+0:12
15K
9.32 mi12:18:131:22:588:5428:47
9:16
+0:27
20K
12.43 mi12:51:091:55:549:2032:56
10:36
+1:20
Half
13.11 mi12:57:332:02:189:206:24
9:23
-1:13
25K
15.53 mi13:22:282:27:139:2924:55
10:17
+0:54
30K
18.64 mi14:01:423:06:2710:0039:14
12:38
+2:21
20M
20.00 mi14:17:003:21:4510:0515:18
11:16
-1:22
21M
21.00 mi14:29:233:34:0810:1212:23
12:23
+1:07
35K
21.75 mi14:37:173:42:0210:137:54
10:34
-1:49
23M
23.00 mi14:50:553:55:4010:1513:38
10:53
+0:19
24M
24.00 mi15:01:384:06:2310:1610:43
10:43
-0:10
40K
24.85 mi15:11:144:15:5910:189:36
11:14
+0:31
25.2M
25.20 mi15:15:384:20:2310:204:24
12:46
+1:32
Finish
26.22 mi15:26:324:31:1710:2110:54
10:42
-2:04

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

8:37 /mi

Average Pace

10:21 /mi

Slowest Pace

12:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:22

33% of race

Time at Steady Pace

2:05:54

46% of race

Time at Slower Pace

56:01

21% of race

Average Pace: 10:21 /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 mi11:22:0126:468:3726:46
8:37
#20554
10K
6.21 mi11:49:2654:118:4327:25
8:49
#21005
15K
9.32 mi12:18:131:22:588:5428:47
9:16
#21828
20K
12.43 mi12:51:091:55:549:2032:56
10:36
#23220
Half
13.11 mi12:57:332:02:189:206:24
9:23
#23217
25K
15.53 mi13:22:282:27:139:2924:55
10:17
#23351
30K
18.64 mi14:01:423:06:2710:0039:14
12:38
#24237
20M
20.00 mi14:17:003:21:4510:0515:18
11:16
#24222
21M
21.00 mi14:29:233:34:0810:1212:23
12:23
#24217
35K
21.75 mi14:37:173:42:0210:137:54
10:34
#24192
23M
23.00 mi14:50:553:55:4010:1513:38
10:53
#24115
24M
24.00 mi15:01:384:06:2310:1610:43
10:43
#24084
40K
24.85 mi15:11:144:15:5910:189:36
11:14
#24082
25.2M
25.20 mi15:15:384:20:2310:204:24
12:46
#24096
Finish
26.22 mi15:26:324:31:1710:2110:54
10:42
#24125
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi205547842784223102(Top 81%)9155(Top 75%)9155(Top 703%)
10K6.21 mi3.10 mi21005-4518059-2178059-21721536(Top 76%)8331(Top 68%)8331(Top 639%)
15K9.32 mi3.11 mi21828-8238506-4478506-44723102(Top 81%)9155(Top 75%)9155(Top 703%)
20K12.43 mi3.11 mi23220-13929243-7379243-73725362(Top 89%)10458(Top 86%)10458(Top 803%)
Half13.11 mi0.68 mi23217+39241+29241+223243(Top 82%)9288(Top 76%)9288(Top 713%)
25K15.53 mi2.42 mi23351-1349329-889329-8823903(Top 84%)9689(Top 79%)9689(Top 744%)
30K18.64 mi3.11 mi24237-8869857-5289857-52826297(Top 93%)11119(Top 91%)11119(Top 853%)
20M20.00 mi1.36 mi24222+159872-159872-1524119(Top 85%)10014(Top 82%)10014(Top 769%)
21M21.00 mi1.00 mi24217+59883-119883-1124236(Top 85%)10153(Top 83%)10153(Top 779%)
35K21.75 mi0.75 mi24192+259877+69877+623307(Top 82%)9710(Top 79%)9710(Top 745%)
23M23.00 mi1.25 mi24115+779856+219856+2122981(Top 81%)9596(Top 78%)9596(Top 736%)
24M24.00 mi1.00 mi24084+319861-59861-523371(Top 82%)9815(Top 80%)9815(Top 753%)
40K24.85 mi0.85 mi24082+29875-149875-1423637(Top 83%)10004(Top 82%)10004(Top 768%)
25.2M25.20 mi0.35 mi24096-149886-119886-1124694(Top 87%)10512(Top 86%)10512(Top 807%)
Finish26.22 mi1.02 mi24125-299901-159901-1524734(Top 87%)10528(Top 86%)10528(Top 808%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

23102

Females

9155

F50-54

9155

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

21536

Females

8331

F50-54

8331

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

23102

Females

9155

F50-54

9155

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

25362

Females

10458

F50-54

10458

20K→Half

12.4 - 13.1 mi

Top 82%
×2story building
+19ft-37ft

Overall

23243

Females

9288

F50-54

9288

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

23903

Females

9689

F50-54

9689

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

26297

Females

11119

F50-54

11119

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

24119

Females

10014

F50-54

10014

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

24236

Females

10153

F50-54

10153

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

23307

Females

9710

F50-54

9710

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

22981

Females

9596

F50-54

9596

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23371

Females

9815

F50-54

9815

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

23637

Females

10004

F50-54

10004

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24694

Females

10512

F50-54

10512

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

24734

Females

10528

F50-54

10528

Passing Analysis

Category:
Athletes Passed
760
Passed By
4331
Net Change
-3571
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20554
5K → 10K117568-451#20554#21005
10K → 15K50873-823#21005#21828
15K → 20K171409-1392#21828#23220
20K → Half3431+3#23220#23217
Half → 25K89223-134#23217#23351
25K → 30K19905-886#23351#24237
30K → 20M7964+15#24237#24222
20M → 21M6156+5#24222#24217
21M → 35K4419+25#24217#24192
35K → 23M10730+77#24192#24115
23M → 24M6029+31#24115#24084
24M → 40K4543+2#24084#24082
40K → 25.2M1226-14#24082#24096
25.2M → Finish2655-29#24096#24125
TOTALS7604331-3571
📊

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