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BOSTON MARATHON 2025

Nathan Gormley

Bib: 8761•M

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0:00
/ mi
Masters
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Overall
#0 / 28404
Top 15%
Gender (Male)
#0 / 16105
Top 24%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M40-44)
#0 / 2247
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:54
Rank: #3152
Start → 5K
19:54 | 6:24/mi
10K· 6.21 mi
39:49
Rank: #3119 (+33)
5K → 10K
19:55 | 6:25/mi
15K· 9.32 mi
59:49
Rank: #3128 (-9)
10K → 15K
20:00 | 6:26/mi
20K· 12.43 mi
1:20:20
Rank: #3247 (-119)
15K → 20K
20:31 | 6:36/mi
Half· 13.11 mi
1:24:48
Rank: #3290 (-43)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:40:49
Rank: #3305 (-15)
Half → 25K
16:01 | 6:36/mi
30K· 18.64 mi
2:02:23
Rank: #3421 (-116)
25K → 30K
21:34 | 6:56/mi
20M
2:12:16
Rank: #3562 (-141)
30K → 20M
9:53 | 7:16/mi
21M
2:20:05
Rank: #3674 (-112)
20M → 21M
7:49 | 7:49/mi
35K· 21.75 mi
2:25:19
Rank: #3711 (-37)
21M → 35K
5:14 | 7:00/mi
23M
2:34:33
Rank: #3808 (-97)
35K → 23M
9:14 | 7:22/mi
24M
2:41:56
Rank: #3943 (-135)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
2:48:28
Rank: #4062 (-119)
24M → 40K
6:32 | 7:38/mi
25.2M
2:51:14
Rank: #4093 (-31)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
2:58:27
Rank: #4160 (-67)
25.2M → Finish
7:13 | 7:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:48
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:33:39
Pace7:09 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:1619:546:2419:54
6:24
-
10K
6.21 mi11:05:1139:496:2419:55
6:25
+0:01
15K
9.32 mi11:25:1159:496:2520:00
6:26
+0:01
20K
12.43 mi11:45:421:20:206:2820:31
6:36
+0:10
Half
13.11 mi11:50:101:24:486:284:28
6:33
-0:03
25K
15.53 mi12:06:111:40:496:2916:01
6:36
+0:03
30K
18.64 mi12:27:452:02:236:3421:34
6:56
+0:20
20M
20.00 mi12:37:382:12:166:379:53
7:16
+0:20
21M
21.00 mi12:45:272:20:056:407:49
7:49
+0:33
35K
21.75 mi12:50:412:25:196:415:14
7:00
-0:49
23M
23.00 mi12:59:552:34:336:439:14
7:22
+0:22
24M
24.00 mi13:07:182:41:566:457:23
7:23
+0:01
40K
24.85 mi13:13:502:48:286:476:32
7:38
+0:15
25.2M
25.20 mi13:16:362:51:146:482:46
8:01
+0:23
Finish
26.22 mi13:23:492:58:276:497:13
7:05
-0:56

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

6:24 /mi

Average Pace

6:49 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:49

56% of race

Time at Steady Pace

34:01

19% of race

Time at Slower Pace

43:37

24% of race

Average Pace: 6:48 /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 mi10:45:1619:546:2419:54
6:24
#3152
10K
6.21 mi11:05:1139:496:2419:55
6:25
#3119
15K
9.32 mi11:25:1159:496:2520:00
6:26
#3128
20K
12.43 mi11:45:421:20:206:2820:31
6:36
#3247
Half
13.11 mi11:50:101:24:486:284:28
6:33
#3290
25K
15.53 mi12:06:111:40:496:2916:01
6:36
#3305
30K
18.64 mi12:27:452:02:236:3421:34
6:56
#3421
20M
20.00 mi12:37:382:12:166:379:53
7:16
#3562
21M
21.00 mi12:45:272:20:056:407:49
7:49
#3674
35K
21.75 mi12:50:412:25:196:415:14
7:00
#3711
23M
23.00 mi12:59:552:34:336:439:14
7:22
#3808
24M
24.00 mi13:07:182:41:566:457:23
7:23
#3943
40K
24.85 mi13:13:502:48:286:476:32
7:38
#4062
25.2M
25.20 mi13:16:362:51:146:482:46
8:01
#4093
Finish
26.22 mi13:23:492:58:276:497:13
7:05
#4160
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3152299529953167(Top 11%)3013(Top 19%)3013(Top 134%)
10K6.21 mi3.10 mi3119+332966+292966+293102(Top 11%)2951(Top 18%)2951(Top 131%)
15K9.32 mi3.11 mi3128-92977-112977-113167(Top 11%)3013(Top 19%)3013(Top 134%)
20K12.43 mi3.11 mi3247-1193092-1153092-1153719(Top 13%)3512(Top 22%)3512(Top 156%)
Half13.11 mi0.68 mi3290-433133-413133-413979(Top 14%)3743(Top 23%)3743(Top 167%)
25K15.53 mi2.42 mi3305-153142-93142-93501(Top 12%)3301(Top 20%)3301(Top 147%)
30K18.64 mi3.11 mi3421-1163236-943236-944334(Top 15%)3969(Top 25%)3969(Top 177%)
20M20.00 mi1.36 mi3562-1413362-1263362-1265596(Top 20%)4896(Top 30%)4896(Top 218%)
21M21.00 mi1.00 mi3674-1123456-943456-946244(Top 22%)5212(Top 32%)5212(Top 232%)
35K21.75 mi0.75 mi3711-373488-323488-325271(Top 19%)4553(Top 28%)4553(Top 203%)
23M23.00 mi1.25 mi3808-973563-753563-755865(Top 21%)4879(Top 30%)4879(Top 217%)
24M24.00 mi1.00 mi3943-1353666-1033666-1036892(Top 24%)5445(Top 34%)5445(Top 242%)
40K24.85 mi0.85 mi4062-1193764-983764-987643(Top 27%)5781(Top 36%)5781(Top 257%)
25.2M25.20 mi0.35 mi4093-313782-183782-185967(Top 21%)4693(Top 29%)4693(Top 209%)
Finish26.22 mi1.02 mi4160-673834-523834-526219(Top 22%)4862(Top 30%)4862(Top 216%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3167

Males

3013

M40-44

3013

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3102

Males

2951

M40-44

2951

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3167

Males

3013

M40-44

3013

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3719

Males

3512

M40-44

3512

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3979

Males

3743

M40-44

3743

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3501

Males

3301

M40-44

3301

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4334

Males

3969

M40-44

3969

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5596

Males

4896

M40-44

4896

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

6244

Males

5212

M40-44

5212

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5271

Males

4553

M40-44

4553

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5865

Males

4879

M40-44

4879

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6892

Males

5445

M40-44

5445

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7643

Males

5781

M40-44

5781

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5967

Males

4693

M40-44

4693

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6219

Males

4862

M40-44

4862

Passing Analysis

Category:
Athletes Passed
635
Passed By
1643
Net Change
-1008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3152
5K → 10K146113+33#3152#3119
10K → 15K8392-9#3119#3128
15K → 20K53172-119#3128#3247
20K → Half851-43#3247#3290
Half → 25K6378-15#3290#3305
25K → 30K83199-116#3305#3421
30K → 20M31172-141#3421#3562
20M → 21M19131-112#3562#3674
21M → 35K2562-37#3674#3711
35K → 23M40137-97#3711#3808
23M → 24M23158-135#3808#3943
24M → 40K19138-119#3943#4062
40K → 25.2M1546-31#4062#4093
25.2M → Finish2794-67#4093#4160
TOTALS6351643-1008
📊

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