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BOSTON MARATHON 2025

Martin Haugstad

Bib: 4923•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 21%
Division (M18-39)
#0 / 5642
Top 45%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #6535
Start → 5K
21:13 | 6:50/mi
10K· 6.21 mi
42:38
Rank: #6843 (-308)
5K → 10K
21:25 | 6:54/mi
15K· 9.32 mi
1:03:53
Rank: #6698 (+145)
10K → 15K
21:15 | 6:50/mi
20K· 12.43 mi
1:25:09
Rank: #6416 (+282)
15K → 20K
21:16 | 6:51/mi
Half· 13.11 mi
1:29:44
Rank: #6356 (+60)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:46:08
Rank: #5999 (+357)
Half → 25K
16:24 | 6:46/mi
30K· 18.64 mi
2:07:25
Rank: #5474 (+525)
25K → 30K
21:17 | 6:51/mi
20M
2:16:34
Rank: #5169 (+305)
30K → 20M
9:09 | 6:44/mi
21M
2:23:26
Rank: #4856 (+313)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:28:22
Rank: #4728 (+128)
21M → 35K
4:56 | 6:36/mi
23M
2:36:33
Rank: #4433 (+295)
35K → 23M
8:11 | 6:32/mi
24M
2:42:58
Rank: #4219 (+214)
23M → 24M
6:25 | 6:25/mi
40K· 24.85 mi
2:48:25
Rank: #4047 (+172)
24M → 40K
5:27 | 6:22/mi
25.2M
2:50:44
Rank: #3946 (+101)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:56:44
Rank: #3677 (+269)
25.2M → Finish
6:00 | 5:53/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:29:44
Pace6:51 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:27:00
Pace6:38 /mi
📊Negative Split: 3.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:5821:136:5021:13
6:50
-
10K
6.21 mi10:49:2342:386:5221:25
6:54
+0:04
15K
9.32 mi11:10:381:03:536:5121:15
6:50
-0:04
20K
12.43 mi11:31:541:25:096:5121:16
6:51
+0:01
Half
13.11 mi11:36:291:29:446:514:35
6:43
-0:08
25K
15.53 mi11:52:531:46:086:5016:24
6:46
+0:03
30K
18.64 mi12:14:102:07:256:5021:17
6:51
+0:05
20M
20.00 mi12:23:192:16:346:509:09
6:44
-0:07
21M
21.00 mi12:30:112:23:266:506:52
6:52
+0:08
35K
21.75 mi12:35:072:28:226:494:56
6:36
-0:16
23M
23.00 mi12:43:182:36:336:488:11
6:32
-0:04
24M
24.00 mi12:49:432:42:586:476:25
6:25
-0:07
40K
24.85 mi12:55:102:48:256:475:27
6:22
-0:03
25.2M
25.20 mi12:57:292:50:446:472:19
6:43
+0:21
Finish
26.22 mi13:03:292:56:446:456:00
5:53
-0:50

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

5:53 /mi

Average Pace

6:45 /mi

Slowest Pace

6:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:52

10% of race

Time at Steady Pace

2:38:52

90% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:27:5821:136:5021:13
6:50
#6535
10K
6.21 mi10:49:2342:386:5221:25
6:54
#6843
15K
9.32 mi11:10:381:03:536:5121:15
6:50
#6698
20K
12.43 mi11:31:541:25:096:5121:16
6:51
#6416
Half
13.11 mi11:36:291:29:446:514:35
6:43
#6356
25K
15.53 mi11:52:531:46:086:5016:24
6:46
#5999
30K
18.64 mi12:14:102:07:256:5021:17
6:51
#5474
20M
20.00 mi12:23:192:16:346:509:09
6:44
#5169
21M
21.00 mi12:30:112:23:266:506:52
6:52
#4856
35K
21.75 mi12:35:072:28:226:494:56
6:36
#4728
23M
23.00 mi12:43:182:36:336:488:11
6:32
#4433
24M
24.00 mi12:49:432:42:586:476:25
6:25
#4219
40K
24.85 mi12:55:102:48:256:475:27
6:22
#4047
25.2M
25.20 mi12:57:292:50:446:472:19
6:43
#3946
Finish
26.22 mi13:03:292:56:446:456:00
5:53
#3677
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6535594259426461(Top 23%)5835(Top 36%)5835(Top 103%)
10K6.21 mi3.10 mi6843-3086168-2266168-2267165(Top 25%)6402(Top 40%)6402(Top 113%)
15K9.32 mi3.11 mi6698+1456045+1236045+1236461(Top 23%)5835(Top 36%)5835(Top 103%)
20K12.43 mi3.11 mi6416+2825810+2355810+2355717(Top 20%)5207(Top 32%)5207(Top 92%)
Half13.11 mi0.68 mi6356+605759+515759+515334(Top 19%)4889(Top 30%)4889(Top 87%)
25K15.53 mi2.42 mi5999+3575457+3025457+3024573(Top 16%)4218(Top 26%)4218(Top 75%)
30K18.64 mi3.11 mi5474+5255013+4445013+4443732(Top 13%)3451(Top 21%)3451(Top 61%)
20M20.00 mi1.36 mi5169+3054749+2644749+2642619(Top 9%)2461(Top 15%)2461(Top 44%)
21M21.00 mi1.00 mi4856+3134479+2704479+2701758(Top 6%)1659(Top 10%)1659(Top 29%)
35K21.75 mi0.75 mi4728+1284364+1154364+1152915(Top 10%)2687(Top 17%)2687(Top 48%)
23M23.00 mi1.25 mi4433+2954101+2634101+2631591(Top 6%)1489(Top 9%)1489(Top 26%)
24M24.00 mi1.00 mi4219+2143904+1973904+1971725(Top 6%)1610(Top 10%)1610(Top 29%)
40K24.85 mi0.85 mi4047+1723752+1523752+1521183(Top 4%)1105(Top 7%)1105(Top 20%)
25.2M25.20 mi0.35 mi3946+1013661+913661+91815(Top 3%)758(Top 5%)758(Top 13%)
Finish26.22 mi1.02 mi3677+2693422+2393422+239667(Top 2%)628(Top 4%)628(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6461

Males

5835

M18-39

5835

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

7165

Males

6402

M18-39

6402

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6461

Males

5835

M18-39

5835

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5717

Males

5207

M18-39

5207

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5334

Males

4889

M18-39

4889

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4573

Males

4218

M18-39

4218

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3732

Males

3451

M18-39

3451

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2619

Males

2461

M18-39

2461

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1758

Males

1659

M18-39

1659

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2915

Males

2687

M18-39

2687

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1591

Males

1489

M18-39

1489

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1725

Males

1610

M18-39

1610

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1183

Males

1105

M18-39

1105

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

815

Males

758

M18-39

758

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

667

Males

628

M18-39

628

Passing Analysis

Category:
Athletes Passed
3378
Passed By
520
Net Change
+2858
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6535
5K → 10K95403-308#6535#6843
10K → 15K22782+145#6843#6698
15K → 20K30220+282#6698#6416
20K → Half644+60#6416#6356
Half → 25K3625+357#6356#5999
25K → 30K5294+525#5999#5474
30K → 20M3061+305#5474#5169
20M → 21M3130+313#5169#4856
21M → 35K1291+128#4856#4728
35K → 23M2950+295#4728#4433
23M → 24M2140+214#4433#4219
24M → 40K1720+172#4219#4047
40K → 25.2M1010+101#4047#3946
25.2M → Finish2690+269#3946#3677
TOTALS3378520+2858
📊

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