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BOSTON MARATHON 2025

James Allen

Bib: 5973•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 28%
Masters (Masters Men)
#0 / 10463
Top 14%
Division (M40-44)
#0 / 2247
Top 37%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:12
Rank: #6488
Start → 5K
21:12 | 6:49/mi
10K· 6.21 mi
42:08
Rank: #6096 (+392)
5K → 10K
20:56 | 6:44/mi
15K· 9.32 mi
1:03:02
Rank: #5839 (+257)
10K → 15K
20:54 | 6:44/mi
20K· 12.43 mi
1:24:04
Rank: #5617 (+222)
15K → 20K
21:02 | 6:46/mi
Half· 13.11 mi
1:28:38
Rank: #5584 (+33)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:45:01
Rank: #5365 (+219)
Half → 25K
16:23 | 6:45/mi
30K· 18.64 mi
2:06:39
Rank: #5104 (+261)
25K → 30K
21:38 | 6:58/mi
20M
2:16:17
Rank: #5046 (+58)
30K → 20M
9:38 | 7:05/mi
21M
2:23:50
Rank: #5016 (+30)
20M → 21M
7:33 | 7:33/mi
35K· 21.75 mi
2:29:03
Rank: #4996 (+20)
21M → 35K
5:13 | 6:58/mi
23M
2:38:07
Rank: #4999 (-3)
35K → 23M
9:04 | 7:14/mi
24M
2:45:16
Rank: #5026 (-27)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
2:51:35
Rank: #5037 (-11)
24M → 40K
6:19 | 7:23/mi
25.2M
2:54:19
Rank: #5026 (+11)
40K → 25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:01:37
Rank: #5038 (-12)
25.2M → Finish
7:18 | 7:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:38
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:32:59
Pace7:06 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0521:126:4921:12
6:49
-
10K
6.21 mi10:47:0142:086:4720:56
6:44
-0:05
15K
9.32 mi11:07:551:03:026:4620:54
6:44
0:00
20K
12.43 mi11:28:571:24:046:4621:02
6:46
+0:02
Half
13.11 mi11:33:311:28:386:464:34
6:42
-0:04
25K
15.53 mi11:49:541:45:016:4616:23
6:45
+0:03
30K
18.64 mi12:11:322:06:396:4821:38
6:58
+0:13
20M
20.00 mi12:21:102:16:176:499:38
7:05
+0:07
21M
21.00 mi12:28:432:23:506:517:33
7:33
+0:28
35K
21.75 mi12:33:562:29:036:515:13
6:58
-0:35
23M
23.00 mi12:43:002:38:076:529:04
7:14
+0:16
24M
24.00 mi12:50:092:45:166:537:09
7:09
-0:05
40K
24.85 mi12:56:282:51:356:546:19
7:23
+0:14
25.2M
25.20 mi12:59:122:54:196:552:44
7:56
+0:33
Finish
26.22 mi13:06:303:01:376:567:18
7:10
-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

6:42 /mi

Average Pace

6:56 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:01

91% of race

Time at Steady Pace

13:52

8% of race

Time at Slower Pace

2:44

2% of race

Average Pace: 6:56 /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 mi10:26:0521:126:4921:12
6:49
#6488
10K
6.21 mi10:47:0142:086:4720:56
6:44
#6096
15K
9.32 mi11:07:551:03:026:4620:54
6:44
#5839
20K
12.43 mi11:28:571:24:046:4621:02
6:46
#5617
Half
13.11 mi11:33:311:28:386:464:34
6:42
#5584
25K
15.53 mi11:49:541:45:016:4616:23
6:45
#5365
30K
18.64 mi12:11:322:06:396:4821:38
6:58
#5104
20M
20.00 mi12:21:102:16:176:499:38
7:05
#5046
21M
21.00 mi12:28:432:23:506:517:33
7:33
#5016
35K
21.75 mi12:33:562:29:036:515:13
6:58
#4996
23M
23.00 mi12:43:002:38:076:529:04
7:14
#4999
24M
24.00 mi12:50:092:45:166:537:09
7:09
#5026
40K
24.85 mi12:56:282:51:356:546:19
7:23
#5037
25.2M
25.20 mi12:59:122:54:196:552:44
7:56
#5026
Finish
26.22 mi13:06:303:01:376:567:18
7:10
#5038
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6488590559055326(Top 19%)4914(Top 31%)4914(Top 219%)
10K6.21 mi3.10 mi6096+3925588+3175588+3175685(Top 20%)5214(Top 32%)5214(Top 232%)
15K9.32 mi3.11 mi5839+2575361+2275361+2275326(Top 19%)4914(Top 31%)4914(Top 219%)
20K12.43 mi3.11 mi5617+2225164+1975164+1974995(Top 18%)4611(Top 29%)4611(Top 205%)
Half13.11 mi0.68 mi5584+335135+295135+295187(Top 18%)4782(Top 30%)4782(Top 213%)
25K15.53 mi2.42 mi5365+2194941+1944941+1944535(Top 16%)4191(Top 26%)4191(Top 187%)
30K18.64 mi3.11 mi5104+2614699+2424699+2424475(Top 16%)4093(Top 25%)4093(Top 182%)
20M20.00 mi1.36 mi5046+584647+524647+524608(Top 16%)4178(Top 26%)4178(Top 186%)
21M21.00 mi1.00 mi5016+304615+324615+324847(Top 17%)4257(Top 26%)4257(Top 189%)
35K21.75 mi0.75 mi4996+204588+274588+275145(Top 18%)4477(Top 28%)4477(Top 199%)
23M23.00 mi1.25 mi4999-34581+74581+75102(Top 18%)4386(Top 27%)4386(Top 195%)
24M24.00 mi1.00 mi5026-274594-134594-135488(Top 19%)4585(Top 28%)4585(Top 204%)
40K24.85 mi0.85 mi5037-11459445946094(Top 21%)4894(Top 30%)4894(Top 218%)
25.2M25.20 mi0.35 mi5026+114581+134581+135501(Top 19%)4419(Top 27%)4419(Top 197%)
Finish26.22 mi1.02 mi5038-124579+24579+26764(Top 24%)5174(Top 32%)5174(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5326

Males

4914

M40-44

4914

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5685

Males

5214

M40-44

5214

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5326

Males

4914

M40-44

4914

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4995

Males

4611

M40-44

4611

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5187

Males

4782

M40-44

4782

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4535

Males

4191

M40-44

4191

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4475

Males

4093

M40-44

4093

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4608

Males

4178

M40-44

4178

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4847

Males

4257

M40-44

4257

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5145

Males

4477

M40-44

4477

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5102

Males

4386

M40-44

4386

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5488

Males

4585

M40-44

4585

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

6094

Males

4894

M40-44

4894

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5501

Males

4419

M40-44

4419

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6764

Males

5174

M40-44

5174

Passing Analysis

Category:
Athletes Passed
2073
Passed By
623
Net Change
+1450
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6488
5K → 10K44856+392#6488#6096
10K → 15K29134+257#6096#5839
15K → 20K25634+222#5839#5617
20K → Half4613+33#5617#5584
Half → 25K23819+219#5584#5365
25K → 30K30847+261#5365#5104
30K → 20M9941+58#5104#5046
20M → 21M8555+30#5046#5016
21M → 35K5939+20#5016#4996
35K → 23M8588-3#4996#4999
23M → 24M4976-27#4999#5026
24M → 40K4960-11#5026#5037
40K → 25.2M2211+11#5037#5026
25.2M → Finish3850-12#5026#5038
TOTALS2073623+1450
📊

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