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BOSTON MARATHON 2025

Daniel Fullam

Bib: 30111•M

MA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:59/mi
31:01
↑ 97↓ 3451.5%
10K· 6.21 mi
9:33/mi
1:00:41
↑ 79↓ 1380.4%
15K· 9.32 mi
9:14/mi
1:29:23
↑ 67↓ 78
20K· 12.43 mi
9:44/mi
1:59:37
↑ 106↓ 860.1%
Half· 13.11 mi
9:30/mi
2:06:06
↑ 19↓ 370.5%
25K· 15.53 mi
10:14/mi
2:30:55
↑ 66↓ 880.2%
30K· 18.64 mi
11:20/mi
3:06:08
↑ 181↓ 1480.2%
20M
12:06/mi
3:22:35
↑ 64↓ 500.2%
21M
12:37/mi
3:35:12
↑ 106↓ 241.6%
35K· 21.75 mi
10:43/mi
3:43:13
↑ 17↓ 861.7%
23M
11:10/mi
3:57:12
↑ 23↓ 630.6%
24M
11:43/mi
4:08:55
↓ 821.3%
40K· 24.85 mi
12:26/mi
4:19:33
↓ 200.3%
25.2M
12:14/mi
4:23:46
↑ 13↓ 160.2%
Finish· 26.22 mi
10:27/mi
4:34:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:06
Pace9:37 /mi
2nd Half
Distance13.11 mi
Time2:28:19
Pace11:19 /mi
📊Positive Split: 17.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:3631:019:5931:01
9:59
-
10K
6.21 mi12:21:161:00:419:4629:40
9:33
-0:26
15K
9.32 mi12:49:581:29:239:3528:42
9:14
-0:19
20K
12.43 mi13:20:121:59:379:3830:14
9:44
+0:30
Half
13.11 mi13:26:412:06:069:376:29
9:30
-0:14
25K
15.53 mi13:51:302:30:559:4324:49
10:14
+0:44
30K
18.64 mi14:26:433:06:089:5935:13
11:20
+1:06
20M
20.00 mi14:43:103:22:3510:0816:27
12:06
+0:46
21M
21.00 mi14:55:473:35:1210:1512:37
12:37
+0:31
35K
21.75 mi15:03:483:43:1310:168:01
10:43
-1:54
23M
23.00 mi15:17:473:57:1210:1913:59
11:10
+0:27
24M
24.00 mi15:29:304:08:5510:2211:43
11:43
+0:33
40K
24.85 mi15:40:084:19:3310:2710:38
12:26
+0:43
25.2M
25.20 mi15:44:214:23:4610:284:13
12:14
-0:12
Finish
26.22 mi15:55:004:34:2510:2810:39
10:27
-1:47

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

9:14 /mi

Average Pace

10:28 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:06

46% of race

Time at Steady Pace

57:28

21% of race

Time at Slower Pace

1:30:51

33% of race

Average Pace: 10:28 /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 mi11:51:3631:019:5931:01
9:59
#25527
10K
6.21 mi12:21:161:00:419:4629:40
9:33
#24888
15K
9.32 mi12:49:581:29:239:3528:42
9:14
#24290
20K
12.43 mi13:20:121:59:379:3830:14
9:44
#24093
Half
13.11 mi13:26:412:06:069:376:29
9:30
#24059
25K
15.53 mi13:51:302:30:559:4324:49
10:14
#24014
30K
18.64 mi14:26:433:06:089:5935:13
11:20
#24196
20M
20.00 mi14:43:103:22:3510:0816:27
12:06
#24318
21M
21.00 mi14:55:473:35:1210:1512:37
12:37
#24344
35K
21.75 mi15:03:483:43:1310:168:01
10:43
#24312
23M
23.00 mi15:17:473:57:1210:1913:59
11:10
#24282
24M
24.00 mi15:29:304:08:5510:2211:43
11:43
#24333
40K
24.85 mi15:40:084:19:3310:2710:38
12:26
#24420
25.2M
25.20 mi15:44:214:23:4610:284:13
12:14
#24414
Finish
26.22 mi15:55:004:34:2510:2810:39
10:27
#24404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25527149731497322993(Top 81%)13831(Top 86%)13831(Top 245%)
10K6.21 mi3.10 mi24888+63914655+31814655+31824234(Top 85%)14346(Top 89%)14346(Top 254%)
15K9.32 mi3.11 mi24290+59814392+26314392+26322993(Top 81%)13831(Top 86%)13831(Top 245%)
20K12.43 mi3.11 mi24093+19714291+10114291+10123576(Top 83%)14052(Top 87%)14052(Top 249%)
Half13.11 mi0.68 mi24059+3414275+1614275+1623568(Top 83%)14045(Top 87%)14045(Top 249%)
25K15.53 mi2.42 mi24014+4514240+3514240+3523791(Top 84%)14099(Top 88%)14099(Top 250%)
30K18.64 mi3.11 mi24196-18214302-6214302-6224601(Top 87%)14358(Top 89%)14358(Top 254%)
20M20.00 mi1.36 mi24318-12214332-3014332-3025410(Top 89%)14640(Top 91%)14640(Top 259%)
21M21.00 mi1.00 mi24344-2614326+614326+624547(Top 86%)14167(Top 88%)14167(Top 251%)
35K21.75 mi0.75 mi24312+3214305+2114305+2123614(Top 83%)13698(Top 85%)13698(Top 243%)
23M23.00 mi1.25 mi24282+3014278+2714278+2723605(Top 83%)13642(Top 85%)13642(Top 242%)
24M24.00 mi1.00 mi24333-5114292-1414292-1425270(Top 89%)14444(Top 90%)14444(Top 256%)
40K24.85 mi0.85 mi24420-8714329-3714329-3725581(Top 90%)14572(Top 90%)14572(Top 258%)
25.2M25.20 mi0.35 mi24414+614318+1114318+1123657(Top 83%)13597(Top 84%)13597(Top 241%)
Finish26.22 mi1.02 mi24404+1014290+2814290+2824175(Top 85%)13859(Top 86%)13859(Top 246%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

22993

Males

13831

M18-39

13831

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

24234

Males

14346

M18-39

14346

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

22993

Males

13831

M18-39

13831

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

23576

Males

14052

M18-39

14052

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

23568

Males

14045

M18-39

14045

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

23791

Males

14099

M18-39

14099

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

24601

Males

14358

M18-39

14358

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

25410

Males

14640

M18-39

14640

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

24547

Males

14167

M18-39

14167

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

23614

Males

13698

M18-39

13698

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

23605

Males

13642

M18-39

13642

23M→24M

23.0 - 24.0 mi

Top 89%
×6story building
+12ft-82ft

Overall

25270

Males

14444

M18-39

14444

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25581

Males

14572

M18-39

14572

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23657

Males

13597

M18-39

13597

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

24175

Males

13859

M18-39

13859

Passing Analysis

Category:
Athletes Passed
2097
Passed By
974
Net Change
+1123
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25527
5K → 10K65920+639#25527#24888
10K → 15K6035+598#24888#24290
15K → 20K23538+197#24290#24093
20K → Half4511+34#24093#24059
Half → 25K14095+45#24059#24014
25K → 30K86268-182#24014#24196
30K → 20M39161-122#24196#24318
20M → 21M6187-26#24318#24344
21M → 35K4816+32#24344#24312
35K → 23M7040+30#24312#24282
23M → 24M3384-51#24282#24333
24M → 40K13100-87#24333#24420
40K → 25.2M1812+6#24420#24414
25.2M → Finish4737+10#24414#24404
TOTALS2097974+1123
📊

Passing Visuals

Category:
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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