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BOSTON MARATHON 2025

Logan Senrud

Bib: 1296•M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 3%
Masters (Masters Men)
#0 / 10463
Top 0.6%
Division (M40-44)
#0 / 2247
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:32
Rank: #968
Start → 5K
18:32 | 5:58/mi
10K· 6.21 mi
36:40
Rank: #813 (+155)
5K → 10K
18:08 | 5:50/mi
15K· 9.32 mi
54:54
Rank: #767 (+46)
10K → 15K
18:14 | 5:52/mi
20K· 12.43 mi
1:13:15
Rank: #723 (+44)
15K → 20K
18:21 | 5:54/mi
Half· 13.11 mi
1:17:16
Rank: #724 (-1)
20K → Half
4:01 | 5:53/mi
25K· 15.53 mi
1:31:38
Rank: #690 (+34)
Half → 25K
14:22 | 5:56/mi
30K· 18.64 mi
1:50:21
Rank: #636 (+54)
25K → 30K
18:43 | 6:01/mi
20M
1:58:41
Rank: #622 (+14)
30K → 20M
8:20 | 6:08/mi
21M
2:05:07
Rank: #603 (+19)
20M → 21M
6:26 | 6:26/mi
35K· 21.75 mi
2:09:25
Rank: #583 (+20)
21M → 35K
4:18 | 5:45/mi
23M
2:16:56
Rank: #565 (+18)
35K → 23M
7:31 | 6:00/mi
24M
2:22:48
Rank: #541 (+24)
23M → 24M
5:52 | 5:52/mi
40K· 24.85 mi
2:27:58
Rank: #530 (+11)
24M → 40K
5:10 | 6:03/mi
25.2M
2:30:14
Rank: #526 (+4)
40K → 25.2M
2:16 | 6:34/mi
Finish· 26.22 mi
2:36:09
Rank: #510 (+16)
25.2M → Finish
5:55 | 5:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:16
Pace5:54 /mi
2nd Half
Distance13.11 mi
Time1:18:53
Pace6:01 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0518:325:5818:32
5:58
-
10K
6.21 mi10:37:1336:405:5418:08
5:50
-0:08
15K
9.32 mi10:55:2754:545:5318:14
5:52
+0:02
20K
12.43 mi11:13:481:13:155:5418:21
5:54
+0:02
Half
13.11 mi11:17:491:17:165:544:01
5:53
-0:01
25K
15.53 mi11:32:111:31:385:5414:22
5:56
+0:03
30K
18.64 mi11:50:541:50:215:5518:43
6:01
+0:05
20M
20.00 mi11:59:141:58:415:568:20
6:08
+0:07
21M
21.00 mi12:05:402:05:075:576:26
6:26
+0:18
35K
21.75 mi12:09:582:09:255:574:18
5:45
-0:41
23M
23.00 mi12:17:292:16:565:577:31
6:00
+0:15
24M
24.00 mi12:23:212:22:485:575:52
5:52
-0:08
40K
24.85 mi12:28:312:27:585:575:10
6:03
+0:11
25.2M
25.20 mi12:30:472:30:145:582:16
6:34
+0:31
Finish
26.22 mi12:36:422:36:095:585:55
5:48
-0:46

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

5:45 /mi

Average Pace

5:58 /mi

Slowest Pace

6:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:27

94% of race

Time at Steady Pace

8:42

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:57 /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 mi10:19:0518:325:5818:32
5:58
#968
10K
6.21 mi10:37:1336:405:5418:08
5:50
#813
15K
9.32 mi10:55:2754:545:5318:14
5:52
#767
20K
12.43 mi11:13:481:13:155:5418:21
5:54
#723
Half
13.11 mi11:17:491:17:165:544:01
5:53
#724
25K
15.53 mi11:32:111:31:385:5414:22
5:56
#690
30K
18.64 mi11:50:541:50:215:5518:43
6:01
#636
20M
20.00 mi11:59:141:58:415:568:20
6:08
#622
21M
21.00 mi12:05:402:05:075:576:26
6:26
#603
35K
21.75 mi12:09:582:09:255:574:18
5:45
#583
23M
23.00 mi12:17:292:16:565:577:31
6:00
#565
24M
24.00 mi12:23:212:22:485:575:52
5:52
#541
40K
24.85 mi12:28:312:27:585:575:10
6:03
#530
25.2M
25.20 mi12:30:472:30:145:582:16
6:34
#526
Finish
26.22 mi12:36:422:36:095:585:55
5:48
#510
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi968910910678(Top 2%)632(Top 4%)632(Top 28%)
10K6.21 mi3.10 mi813+155761+149761+149675(Top 2%)630(Top 4%)630(Top 28%)
15K9.32 mi3.11 mi767+46717+44717+44678(Top 2%)632(Top 4%)632(Top 28%)
20K12.43 mi3.11 mi723+44674+43674+43640(Top 2%)593(Top 4%)593(Top 26%)
Half13.11 mi0.68 mi724-1675-1675-1780(Top 3%)734(Top 5%)734(Top 33%)
25K15.53 mi2.42 mi690+34642+33642+33621(Top 2%)574(Top 4%)574(Top 26%)
30K18.64 mi3.11 mi636+54589+53589+53529(Top 2%)492(Top 3%)492(Top 22%)
20M20.00 mi1.36 mi622+14575+14575+14588(Top 2%)554(Top 3%)554(Top 25%)
21M21.00 mi1.00 mi603+19557+18557+18555(Top 2%)523(Top 3%)523(Top 23%)
35K21.75 mi0.75 mi583+20538+19538+19325(Top 1%)303(Top 2%)303(Top 13%)
23M23.00 mi1.25 mi565+18520+18520+18344(Top 1%)322(Top 2%)322(Top 14%)
24M24.00 mi1.00 mi541+24498+22498+22347(Top 1%)321(Top 2%)321(Top 14%)
40K24.85 mi0.85 mi530+11487+11487+11439(Top 2%)407(Top 3%)407(Top 18%)
25.2M25.20 mi0.35 mi526+4484+3484+3539(Top 2%)499(Top 3%)499(Top 22%)
Finish26.22 mi1.02 mi510+16471+13471+13512(Top 2%)479(Top 3%)479(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

678

Males

632

M40-44

632

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

675

Males

630

M40-44

630

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

678

Males

632

M40-44

632

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

640

Males

593

M40-44

593

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

780

Males

734

M40-44

734

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

621

Males

574

M40-44

574

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

529

Males

492

M40-44

492

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

588

Males

554

M40-44

554

20M→21M

20.0 - 21.0 mi

Top 2%
×8stories
+106ft-24ft

Overall

555

Males

523

M40-44

523

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

325

Males

303

M40-44

303

35K→23M

21.8 - 23.0 mi

Top 1%
×5stories
+23ft-63ft

Overall

344

Males

322

M40-44

322

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

347

Males

321

M40-44

321

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

439

Males

407

M40-44

407

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

539

Males

499

M40-44

499

25.2M→Finish

25.2 - 26.2 mi

Top 2%
×2stories
+22ft-21ft

Overall

512

Males

479

M40-44

479

Passing Analysis

Category:
Athletes Passed
524
Passed By
66
Net Change
+458
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#968
5K → 10K1594+155#968#813
10K → 15K559+46#813#767
15K → 20K495+44#767#723
20K → Half45-1#723#724
Half → 25K395+34#724#690
25K → 30K6612+54#690#636
30K → 20M217+14#636#622
20M → 21M245+19#622#603
21M → 35K200+20#603#583
35K → 23M213+18#583#565
23M → 24M251+24#565#541
24M → 40K165+11#541#530
40K → 25.2M62+4#530#526
25.2M → Finish193+16#526#510
TOTALS52466+458
📊

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