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BOSTON MARATHON 2025

Thomas Howie

Bib: 30610•M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:38
Rank: #20307
Start → 5K
26:38 | 8:34/mi
10K· 6.21 mi
53:17
Rank: #20265 (+42)
5K → 10K
26:39 | 8:35/mi
15K· 9.32 mi
1:20:03
Rank: #20164 (+101)
10K → 15K
26:46 | 8:37/mi
20K· 12.43 mi
1:47:24
Rank: #20096 (+68)
15K → 20K
27:21 | 8:48/mi
Half· 13.11 mi
1:53:19
Rank: #20079 (+17)
20K → Half
5:55 | 8:40/mi
25K· 15.53 mi
2:15:03
Rank: #20028 (+51)
Half → 25K
21:44 | 8:58/mi
30K· 18.64 mi
2:45:32
Rank: #20283 (-255)
25K → 30K
30:29 | 9:49/mi
20M
2:58:52
Rank: #20287 (-4)
30K → 20M
13:20 | 9:49/mi
21M
3:10:12
Rank: #20464 (-177)
20M → 21M
11:20 | 11:20/mi
35K· 21.75 mi
3:16:56
Rank: #20370 (+94)
21M → 35K
6:44 | 9:00/mi
23M
3:29:05
Rank: #20331 (+39)
35K → 23M
12:09 | 9:42/mi
24M
3:38:35
Rank: #20324 (+7)
23M → 24M
9:30 | 9:30/mi
40K· 24.85 mi
3:46:50
Rank: #20300 (+24)
24M → 40K
8:15 | 9:39/mi
25.2M
3:50:35
Rank: #20318 (-18)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:59:38
Rank: #20288 (+30)
25.2M → Finish
9:03 | 8:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:19
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:06:19
Pace9:38 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:0426:388:3426:38
8:34
-
10K
6.21 mi12:12:4353:178:3526:39
8:35
+0:01
15K
9.32 mi12:39:291:20:038:3526:46
8:37
+0:02
20K
12.43 mi13:06:501:47:248:3927:21
8:48
+0:11
Half
13.11 mi13:12:451:53:198:395:55
8:40
-0:08
25K
15.53 mi13:34:292:15:038:4221:44
8:58
+0:18
30K
18.64 mi14:04:582:45:328:5330:29
9:49
+0:51
20M
20.00 mi14:18:182:58:528:5713:20
9:49
0:00
21M
21.00 mi14:29:383:10:129:0311:20
11:20
+1:31
35K
21.75 mi14:36:223:16:569:036:44
9:00
-2:20
23M
23.00 mi14:48:313:29:059:0512:09
9:42
+0:42
24M
24.00 mi14:58:013:38:359:069:30
9:30
-0:12
40K
24.85 mi15:06:163:46:509:088:15
9:39
+0:09
25.2M
25.20 mi15:10:013:50:359:093:45
10:52
+1:13
Finish
26.22 mi15:19:043:59:389:099:03
8:53
-1:59

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

8:34 /mi

Average Pace

9:09 /mi

Slowest Pace

11:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:17

22% of race

Time at Steady Pace

1:37:33

41% of race

Time at Slower Pace

1:28:48

37% of race

Average Pace: 9:08 /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 mi11:46:0426:388:3426:38
8:34
#20307
10K
6.21 mi12:12:4353:178:3526:39
8:35
#20265
15K
9.32 mi12:39:291:20:038:3526:46
8:37
#20164
20K
12.43 mi13:06:501:47:248:3927:21
8:48
#20096
Half
13.11 mi13:12:451:53:198:395:55
8:40
#20079
25K
15.53 mi13:34:292:15:038:4221:44
8:58
#20028
30K
18.64 mi14:04:582:45:328:5330:29
9:49
#20283
20M
20.00 mi14:18:182:58:528:5713:20
9:49
#20287
21M
21.00 mi14:29:383:10:129:0311:20
11:20
#20464
35K
21.75 mi14:36:223:16:569:036:44
9:00
#20370
23M
23.00 mi14:48:313:29:059:0512:09
9:42
#20331
24M
24.00 mi14:58:013:38:359:069:30
9:30
#20324
40K
24.85 mi15:06:163:46:509:088:15
9:39
#20300
25.2M
25.20 mi15:10:013:50:359:093:45
10:52
#20318
Finish
26.22 mi15:19:043:59:389:099:03
8:53
#20288
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi20307125631256320003(Top 70%)12506(Top 78%)12506(Top 557%)
10K6.21 mi3.10 mi20265+4212577-1412577-1420237(Top 71%)12582(Top 78%)12582(Top 560%)
15K9.32 mi3.11 mi20164+10112542+3512542+3520003(Top 70%)12506(Top 78%)12506(Top 557%)
20K12.43 mi3.11 mi20096+6812515+2712515+2719943(Top 70%)12440(Top 77%)12440(Top 554%)
Half13.11 mi0.68 mi20079+1712502+1312502+1320168(Top 71%)12536(Top 78%)12536(Top 558%)
25K15.53 mi2.42 mi20028+5112474+2812474+2819739(Top 69%)12299(Top 76%)12299(Top 547%)
30K18.64 mi3.11 mi20283-25512537-6312537-6321033(Top 74%)12732(Top 79%)12732(Top 567%)
20M20.00 mi1.36 mi20287-412513+2412513+2420329(Top 72%)12295(Top 76%)12295(Top 547%)
21M21.00 mi1.00 mi20464-17712572-5912572-5922216(Top 78%)13069(Top 81%)13069(Top 582%)
35K21.75 mi0.75 mi20370+9412518+5412518+5418220(Top 64%)11156(Top 69%)11156(Top 496%)
23M23.00 mi1.25 mi20331+3912472+4612472+4619448(Top 68%)11647(Top 72%)11647(Top 518%)
24M24.00 mi1.00 mi20324+712457+1512457+1519626(Top 69%)11686(Top 73%)11686(Top 520%)
40K24.85 mi0.85 mi20300+2412426+3112426+3119265(Top 68%)11451(Top 71%)11451(Top 510%)
25.2M25.20 mi0.35 mi20318-1812427-112427-120234(Top 71%)11903(Top 74%)11903(Top 530%)
Finish26.22 mi1.02 mi20288+3012403+2412403+2418444(Top 65%)11093(Top 69%)11093(Top 494%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

20003

Males

12506

M40-44

12506

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

20237

Males

12582

M40-44

12582

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

20003

Males

12506

M40-44

12506

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

19943

Males

12440

M40-44

12440

20K→Half

12.4 - 13.1 mi

Top 71%
×2stories
+19ft-37ft

Overall

20168

Males

12536

M40-44

12536

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

19739

Males

12299

M40-44

12299

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

21033

Males

12732

M40-44

12732

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

20329

Males

12295

M40-44

12295

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

22216

Males

13069

M40-44

13069

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

18220

Males

11156

M40-44

11156

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

19448

Males

11647

M40-44

11647

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19626

Males

11686

M40-44

11686

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

19265

Males

11451

M40-44

11451

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20234

Males

11903

M40-44

11903

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

18444

Males

11093

M40-44

11093

Passing Analysis

Category:
Athletes Passed
1692
Passed By
1673
Net Change
+19
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20307
5K → 10K301259+42#20307#20265
10K → 15K229128+101#20265#20164
15K → 20K220152+68#20164#20096
20K → Half3821+17#20096#20079
Half → 25K173122+51#20079#20028
25K → 30K153408-255#20028#20283
30K → 20M101105-4#20283#20287
20M → 21M41218-177#20287#20464
21M → 35K10612+94#20464#20370
35K → 23M11172+39#20370#20331
23M → 24M5750+7#20331#20324
24M → 40K6844+24#20324#20300
40K → 25.2M2038-18#20300#20318
25.2M → Finish7444+30#20318#20288
TOTALS16921673+19
📊

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