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BOSTON MARATHON 2025

Jody Nelson

Bib: 22463•F

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Top 33%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:41
Rank: #18530
Start → 5K
25:41 | 8:16/mi
10K· 6.21 mi
51:26
Rank: #18478 (+52)
5K → 10K
25:45 | 8:17/mi
15K· 9.32 mi
1:17:47
Rank: #18699 (-221)
10K → 15K
26:21 | 8:29/mi
20K· 12.43 mi
1:45:03
Rank: #18975 (-276)
15K → 20K
27:16 | 8:47/mi
Half· 13.11 mi
1:51:06
Rank: #19099 (-124)
20K → Half
6:03 | 8:52/mi
25K· 15.53 mi
2:13:48
Rank: #19586 (-487)
Half → 25K
22:42 | 9:22/mi
30K· 18.64 mi
2:46:30
Rank: #20534 (-948)
25K → 30K
32:42 | 10:32/mi
20M
3:01:52
Rank: #20998 (-464)
30K → 20M
15:22 | 11:18/mi
21M
3:13:18
Rank: #21138 (-140)
20M → 21M
11:26 | 11:26/mi
35K· 21.75 mi
3:20:22
Rank: #21094 (+44)
21M → 35K
7:04 | 9:27/mi
23M
3:32:52
Rank: #21048 (+46)
35K → 23M
12:30 | 9:59/mi
24M
3:42:48
Rank: #21047 (+1)
23M → 24M
9:56 | 9:56/mi
40K· 24.85 mi
3:51:31
Rank: #21066 (-19)
24M → 40K
8:43 | 10:12/mi
25.2M
3:55:20
Rank: #21057 (+9)
40K → 25.2M
3:49 | 11:04/mi
Finish· 26.22 mi
4:04:57
Rank: #21047 (+10)
25.2M → Finish
9:37 | 9:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:06
Pace8:28 /mi
2nd Half
Distance13.11 mi
Time2:13:51
Pace10:13 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3925:418:1625:41
8:16
-
10K
6.21 mi11:47:2451:268:1725:45
8:17
+0:01
15K
9.32 mi12:13:451:17:478:2126:21
8:29
+0:12
20K
12.43 mi12:41:011:45:038:2727:16
8:47
+0:18
Half
13.11 mi12:47:041:51:068:286:03
8:52
+0:05
25K
15.53 mi13:09:462:13:488:3722:42
9:22
+0:30
30K
18.64 mi13:42:282:46:308:5632:42
10:32
+1:10
20M
20.00 mi13:57:503:01:529:0615:22
11:18
+0:46
21M
21.00 mi14:09:163:13:189:1211:26
11:26
+0:08
35K
21.75 mi14:16:203:20:229:137:04
9:27
-1:59
23M
23.00 mi14:28:503:32:529:1512:30
9:59
+0:32
24M
24.00 mi14:38:463:42:489:179:56
9:56
-0:03
40K
24.85 mi14:47:293:51:319:198:43
10:12
+0:16
25.2M
25.20 mi14:51:183:55:209:203:49
11:04
+0:52
Finish
26.22 mi15:00:554:04:579:219:37
9:26
-1:38

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

8:16 /mi

Average Pace

9:21 /mi

Slowest Pace

11:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:06

45% of race

Time at Steady Pace

49:19

20% of race

Time at Slower Pace

1:24:32

35% of race

Average Pace: 9:21 /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 mi11:21:3925:418:1625:41
8:16
#18530
10K
6.21 mi11:47:2451:268:1725:45
8:17
#18478
15K
9.32 mi12:13:451:17:478:2126:21
8:29
#18699
20K
12.43 mi12:41:011:45:038:2727:16
8:47
#18975
Half
13.11 mi12:47:041:51:068:286:03
8:52
#19099
25K
15.53 mi13:09:462:13:488:3722:42
9:22
#19586
30K
18.64 mi13:42:282:46:308:5632:42
10:32
#20534
20M
20.00 mi13:57:503:01:529:0615:22
11:18
#20998
21M
21.00 mi14:09:163:13:189:1211:26
11:26
#21138
35K
21.75 mi14:16:203:20:229:137:04
9:27
#21094
23M
23.00 mi14:28:503:32:529:1512:30
9:59
#21048
24M
24.00 mi14:38:463:42:489:179:56
9:56
#21047
40K
24.85 mi14:47:293:51:319:198:43
10:12
#21066
25.2M
25.20 mi14:51:183:55:209:203:49
11:04
#21057
Finish
26.22 mi15:00:554:04:579:219:37
9:26
#21047
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi185306650665019221(Top 68%)7019(Top 57%)7019(Top 1125%)
10K6.21 mi3.10 mi18478+526604+466604+4618488(Top 65%)6596(Top 54%)6596(Top 1057%)
15K9.32 mi3.11 mi18699-2216733-1296733-12919221(Top 68%)7019(Top 57%)7019(Top 1125%)
20K12.43 mi3.11 mi18975-2766890-1576890-15719833(Top 70%)7395(Top 60%)7395(Top 1185%)
Half13.11 mi0.68 mi19099-1246964-746964-7421278(Top 75%)8192(Top 67%)8192(Top 1313%)
25K15.53 mi2.42 mi19586-4877248-2847248-28421413(Top 75%)8315(Top 68%)8315(Top 1333%)
30K18.64 mi3.11 mi20534-9487830-5827830-58222991(Top 81%)9316(Top 76%)9316(Top 1493%)
20M20.00 mi1.36 mi20998-4648100-2708100-27024204(Top 85%)10062(Top 82%)10062(Top 1613%)
21M21.00 mi1.00 mi21138-1408195-958195-9522486(Top 79%)9230(Top 75%)9230(Top 1479%)
35K21.75 mi0.75 mi21094+448187+88187+820167(Top 71%)8070(Top 66%)8070(Top 1293%)
23M23.00 mi1.25 mi21048+468187818720446(Top 72%)8267(Top 68%)8267(Top 1325%)
24M24.00 mi1.00 mi21047+18217-308217-3021182(Top 75%)8691(Top 71%)8691(Top 1393%)
40K24.85 mi0.85 mi21066-198238-218238-2121073(Top 74%)8701(Top 71%)8701(Top 1394%)
25.2M25.20 mi0.35 mi21057+98244-68244-620879(Top 74%)8593(Top 70%)8593(Top 1377%)
Finish26.22 mi1.02 mi21047+108250-68250-620974(Top 74%)8645(Top 71%)8645(Top 1385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

19221

Females

7019

F60-64

7019

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

18488

Females

6596

F60-64

6596

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

19221

Females

7019

F60-64

7019

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19833

Females

7395

F60-64

7395

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

21278

Females

8192

F60-64

8192

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

21413

Females

8315

F60-64

8315

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

22991

Females

9316

F60-64

9316

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24204

Females

10062

F60-64

10062

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

22486

Females

9230

F60-64

9230

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

20167

Females

8070

F60-64

8070

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

20446

Females

8267

F60-64

8267

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

21182

Females

8691

F60-64

8691

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21073

Females

8701

F60-64

8701

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

20879

Females

8593

F60-64

8593

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

20974

Females

8645

F60-64

8645

Passing Analysis

Category:
Athletes Passed
1095
Passed By
3612
Net Change
-2517
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18530
5K → 10K288236+52#18530#18478
10K → 15K111332-221#18478#18699
15K → 20K127403-276#18699#18975
20K → Half7131-124#18975#19099
Half → 25K58545-487#19099#19586
25K → 30K571005-948#19586#20534
30K → 20M27491-464#20534#20998
20M → 21M51191-140#20998#21138
21M → 35K8339+44#21138#21094
35K → 23M10559+46#21094#21048
23M → 24M6160+1#21048#21047
24M → 40K3857-19#21047#21066
40K → 25.2M3223+9#21066#21057
25.2M → Finish5040+10#21057#21047
TOTALS10953612-2517
📊

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