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BOSTON MARATHON 2025

Chris Nee

Bib: 30832•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:20
Rank: #25786
Start → 5K
31:20 | 10:05/mi
10K· 6.21 mi
1:04:42
Rank: #26317 (-531)
5K → 10K
33:22 | 10:44/mi
15K· 9.32 mi
1:39:04
Rank: #26501 (-184)
10K → 15K
34:22 | 11:04/mi
20K· 12.43 mi
2:15:26
Rank: #26636 (-135)
15K → 20K
36:22 | 11:42/mi
Half· 13.11 mi
2:23:07
Rank: #26645 (-9)
20K → Half
7:41 | 11:16/mi
25K· 15.53 mi
2:53:14
Rank: #26713 (-68)
Half → 25K
30:07 | 12:25/mi
30K· 18.64 mi
3:32:32
Rank: #26654 (+59)
25K → 30K
39:18 | 12:39/mi
20M
3:49:20
Rank: #26597 (+57)
30K → 20M
16:48 | 12:22/mi
21M
4:03:54
Rank: #26623 (-26)
20M → 21M
14:34 | 14:34/mi
35K· 21.75 mi
4:12:09
Rank: #26568 (+55)
21M → 35K
8:15 | 11:02/mi
23M
4:27:38
Rank: #26512 (+56)
35K → 23M
15:29 | 12:22/mi
24M
4:39:55
Rank: #26510 (+2)
23M → 24M
12:17 | 12:17/mi
40K· 24.85 mi
4:50:38
Rank: #26519 (-9)
24M → 40K
10:43 | 12:32/mi
25.2M
4:55:30
Rank: #26514 (+5)
40K → 25.2M
4:52 | 14:07/mi
Finish· 26.22 mi
5:07:54
Rank: #26545 (-31)
25.2M → Finish
12:24 | 12:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:07
Pace10:55 /mi
2nd Half
Distance13.11 mi
Time2:44:47
Pace12:34 /mi
📊Positive Split: 15.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4831:2010:0531:20
10:05
-
10K
6.21 mi12:25:101:04:4210:2533:22
10:44
+0:39
15K
9.32 mi12:59:321:39:0410:3834:22
11:04
+0:20
20K
12.43 mi13:35:542:15:2610:5436:22
11:42
+0:38
Half
13.11 mi13:43:352:23:0710:557:41
11:16
-0:26
25K
15.53 mi14:13:422:53:1411:0930:07
12:25
+1:09
30K
18.64 mi14:53:003:32:3211:2439:18
12:39
+0:14
20M
20.00 mi15:09:483:49:2011:2816:48
12:22
-0:17
21M
21.00 mi15:24:224:03:5411:3714:34
14:34
+2:12
35K
21.75 mi15:32:374:12:0911:368:15
11:02
-3:32
23M
23.00 mi15:48:064:27:3811:3815:29
12:22
+1:20
24M
24.00 mi16:00:234:39:5511:4012:17
12:17
-0:05
40K
24.85 mi16:11:064:50:3811:4210:43
12:32
+0:15
25.2M
25.20 mi16:15:584:55:3011:444:52
14:07
+1:35
Finish
26.22 mi16:28:225:07:5411:4512:24
12:10
-1:57

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

10:05 /mi

Average Pace

11:45 /mi

Slowest Pace

14:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:22

49% of race

Time at Steady Pace

2:17:06

45% of race

Time at Slower Pace

19:26

6% of race

Average Pace: 11:45 /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 mi11:51:4831:2010:0531:20
10:05
#25786
10K
6.21 mi12:25:101:04:4210:2533:22
10:44
#26317
15K
9.32 mi12:59:321:39:0410:3834:22
11:04
#26501
20K
12.43 mi13:35:542:15:2610:5436:22
11:42
#26636
Half
13.11 mi13:43:352:23:0710:557:41
11:16
#26645
25K
15.53 mi14:13:422:53:1411:0930:07
12:25
#26713
30K
18.64 mi14:53:003:32:3211:2439:18
12:39
#26654
20M
20.00 mi15:09:483:49:2011:2816:48
12:22
#26597
21M
21.00 mi15:24:224:03:5411:3714:34
14:34
#26623
35K
21.75 mi15:32:374:12:0911:368:15
11:02
#26568
23M
23.00 mi15:48:064:27:3811:3815:29
12:22
#26512
24M
24.00 mi16:00:234:39:5511:4012:17
12:17
#26510
40K
24.85 mi16:11:064:50:3811:4210:43
12:32
#26519
25.2M
25.20 mi16:15:584:55:3011:444:52
14:07
#26514
Finish
26.22 mi16:28:225:07:5411:4512:24
12:10
#26545
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25786150871508726747(Top 94%)15455(Top 96%)15455(Top 274%)
10K6.21 mi3.10 mi26317-53115308-22115308-22126671(Top 94%)15444(Top 96%)15444(Top 274%)
15K9.32 mi3.11 mi26501-18415378-7015378-7026747(Top 94%)15455(Top 96%)15455(Top 274%)
20K12.43 mi3.11 mi26636-13515428-5015428-5026846(Top 95%)15478(Top 96%)15478(Top 274%)
Half13.11 mi0.68 mi26645-915430-215430-226832(Top 94%)15446(Top 96%)15446(Top 274%)
25K15.53 mi2.42 mi26713-6815438-815438-826864(Top 95%)15443(Top 96%)15443(Top 274%)
30K18.64 mi3.11 mi26654+5915391+4715391+4726323(Top 93%)15119(Top 94%)15119(Top 268%)
20M20.00 mi1.36 mi26597+5715361+3015361+3025759(Top 91%)14813(Top 92%)14813(Top 263%)
21M21.00 mi1.00 mi26623-2615358+315358+326773(Top 94%)15250(Top 95%)15250(Top 270%)
35K21.75 mi0.75 mi26568+5515327+3115327+3124261(Top 85%)14011(Top 87%)14011(Top 248%)
23M23.00 mi1.25 mi26512+5615286+4115286+4125623(Top 90%)14641(Top 91%)14641(Top 260%)
24M24.00 mi1.00 mi26510+215281+515281+526030(Top 92%)14823(Top 92%)14823(Top 263%)
40K24.85 mi0.85 mi26519-915283-215283-225709(Top 91%)14647(Top 91%)14647(Top 260%)
25.2M25.20 mi0.35 mi26514+515281+215281+226405(Top 93%)14956(Top 93%)14956(Top 265%)
Finish26.22 mi1.02 mi26545-3115286-515286-526978(Top 95%)15292(Top 95%)15292(Top 271%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

26747

Males

15455

M18-39

15455

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

26671

Males

15444

M18-39

15444

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

26747

Males

15455

M18-39

15455

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

26846

Males

15478

M18-39

15478

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

26832

Males

15446

M18-39

15446

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

26864

Males

15443

M18-39

15443

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

26323

Males

15119

M18-39

15119

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

25759

Males

14813

M18-39

14813

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

26773

Males

15250

M18-39

15250

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

24261

Males

14011

M18-39

14011

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

25623

Males

14641

M18-39

14641

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

26030

Males

14823

M18-39

14823

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

25709

Males

14647

M18-39

14647

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

26405

Males

14956

M18-39

14956

25.2M→Finish

25.2 - 26.2 mi

Top 95%
×2stories
+22ft-21ft

Overall

26978

Males

15292

M18-39

15292

Passing Analysis

Category:
Athletes Passed
687
Passed By
1446
Net Change
-759
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25786
5K → 10K51582-531#25786#26317
10K → 15K71255-184#26317#26501
15K → 20K73208-135#26501#26636
20K → Half1827-9#26636#26645
Half → 25K56124-68#26645#26713
25K → 30K10849+59#26713#26654
30K → 20M7619+57#26654#26597
20M → 21M2854-26#26597#26623
21M → 35K561+55#26623#26568
35K → 23M7317+56#26568#26512
23M → 24M3028+2#26512#26510
24M → 40K2029-9#26510#26519
40K → 25.2M149+5#26519#26514
25.2M → Finish1344-31#26514#26545
TOTALS6871446-759
📊

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