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BOSTON MARATHON 2025

Robert Disciullo

Bib: 22031•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:41
Rank: #16141
Start → 5K
7:57/mi
24:41 split
10K· 6.21 mi
50:28
Rank: #17415 (-1274)
5K → 10K
8:18/mi
25:47 split
15K· 9.32 mi
1:16:58
Rank: #18144 (-729)
10K → 15K
8:32/mi
26:30 split
20K· 12.43 mi
1:44:25
Rank: #18668 (-524)
15K → 20K
8:50/mi
27:27 split
Half· 13.11 mi
1:50:36
Rank: #18869 (-201)
20K → Half
9:04/mi
6:11 split
25K· 15.53 mi
2:13:27
Rank: #19455 (-586)
Half → 25K
9:25/mi
22:51 split
30K· 18.64 mi
2:45:16
Rank: #20211 (-756)
25K → 30K
10:14/mi
31:49 split
20M
2:59:53
Rank: #20525 (-314)
30K → 20M
10:45/mi
14:37 split
21M
3:11:36
Rank: #20746 (-221)
20M → 21M
11:43/mi
11:43 split
35K· 21.75 mi
3:19:32
Rank: #20918 (-172)
21M → 35K
10:36/mi
7:56 split
23M
3:33:41
Rank: #21183 (-265)
35K → 23M
11:18/mi
14:09 split
24M
3:44:30
Rank: #21332 (-149)
23M → 24M
10:49/mi
10:49 split
40K· 24.85 mi
3:54:13
Rank: #21467 (-135)
24M → 40K
11:22/mi
9:43 split
25.2M
3:58:25
Rank: #21513 (-46)
40K → 25.2M
12:11/mi
4:12 split
Finish· 26.22 mi
4:08:20
Rank: #21515 (-2)
25.2M → Finish
9:44/mi
9:55 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:36
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time2:17:44
Pace10:30 /mi
📊Positive Split: 24.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0324:417:5724:41
7:57
-
10K
6.21 mi11:45:5050:288:0725:47
8:18
+0:21
15K
9.32 mi12:12:201:16:588:1526:30
8:32
+0:14
20K
12.43 mi12:39:471:44:258:2427:27
8:50
+0:18
Half
13.11 mi12:45:581:50:368:266:11
9:04
+0:14
25K
15.53 mi13:08:492:13:278:3522:51
9:25
+0:21
30K
18.64 mi13:40:382:45:168:5231:49
10:14
+0:49
20M
20.00 mi13:55:152:59:539:0014:37
10:45
+0:31
21M
21.00 mi14:06:583:11:369:0711:43
11:43
+0:58
35K
21.75 mi14:14:543:19:329:107:56
10:36
-1:07
23M
23.00 mi14:29:033:33:419:1714:09
11:18
+0:42
24M
24.00 mi14:39:523:44:309:2110:49
10:49
-0:29
40K
24.85 mi14:49:353:54:139:259:43
11:22
+0:33
25.2M
25.20 mi14:53:473:58:259:284:12
12:11
+0:49
Finish
26.22 mi15:03:424:08:209:299:55
9:44
-2:27

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

7:57 /mi

Average Pace

9:29 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:27

54% of race

Time at Steady Pace

1:15:06

30% of race

Time at Slower Pace

39:47

16% of race

Average Pace: 9:28 /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 mi11:20:0324:417:5724:41
7:57
#16141
10K
6.21 mi11:45:5050:288:0725:47
8:18
#17415
15K
9.32 mi12:12:201:16:588:1526:30
8:32
#18144
20K
12.43 mi12:39:471:44:258:2427:27
8:50
#18668
Half
13.11 mi12:45:581:50:368:266:11
9:04
#18869
25K
15.53 mi13:08:492:13:278:3522:51
9:25
#19455
30K
18.64 mi13:40:382:45:168:5231:49
10:14
#20211
20M
20.00 mi13:55:152:59:539:0014:37
10:45
#20525
21M
21.00 mi14:06:583:11:369:0711:43
11:43
#20746
35K
21.75 mi14:14:543:19:329:107:56
10:36
#20918
23M
23.00 mi14:29:033:33:419:1714:09
11:18
#21183
24M
24.00 mi14:39:523:44:309:2110:49
10:49
#21332
40K
24.85 mi14:49:353:54:139:259:43
11:22
#21467
25.2M
25.20 mi14:53:473:58:259:284:12
12:11
#21513
Finish
26.22 mi15:03:424:08:209:299:55
9:44
#21515
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16141108741087419503(Top 69%)12279(Top 76%)12279(Top 975%)
10K6.21 mi3.10 mi17415-127411381-50711381-50718544(Top 65%)11872(Top 74%)11872(Top 943%)
15K9.32 mi3.11 mi18144-72911677-29611677-29619503(Top 69%)12279(Top 76%)12279(Top 975%)
20K12.43 mi3.11 mi18668-52411898-22111898-22120127(Top 71%)12519(Top 78%)12519(Top 994%)
Half13.11 mi0.68 mi18869-20111983-8511983-8522050(Top 78%)13354(Top 83%)13354(Top 1061%)
25K15.53 mi2.42 mi19455-58612225-24212225-24221625(Top 76%)13129(Top 82%)13129(Top 1043%)
30K18.64 mi3.11 mi20211-75612511-28612511-28622287(Top 78%)13293(Top 83%)13293(Top 1056%)
20M20.00 mi1.36 mi20525-31412627-11612627-11623074(Top 81%)13558(Top 84%)13558(Top 1077%)
21M21.00 mi1.00 mi20746-22112710-8312710-8323045(Top 81%)13463(Top 84%)13463(Top 1069%)
35K21.75 mi0.75 mi20918-17212776-6612776-6623371(Top 82%)13571(Top 84%)13571(Top 1078%)
23M23.00 mi1.25 mi21183-26512868-9212868-9223876(Top 84%)13775(Top 86%)13775(Top 1094%)
24M24.00 mi1.00 mi21332-14912916-4812916-4823587(Top 83%)13609(Top 85%)13609(Top 1081%)
40K24.85 mi0.85 mi21467-13512958-4212958-4223880(Top 84%)13708(Top 85%)13708(Top 1089%)
25.2M25.20 mi0.35 mi21513-4612969-1112969-1123551(Top 83%)13541(Top 84%)13541(Top 1076%)
Finish26.22 mi1.02 mi21515-212954+1512954+1522018(Top 78%)12799(Top 79%)12799(Top 1017%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

19503

Males

12279

M60-64

12279

5K→10K

3.1 - 6.2 mi

Top 65%
×5story building
+79ft-138ft

Overall

18544

Males

11872

M60-64

11872

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

19503

Males

12279

M60-64

12279

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

20127

Males

12519

M60-64

12519

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

22050

Males

13354

M60-64

13354

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

21625

Males

13129

M60-64

13129

25K→30K

15.5 - 18.6 mi

Top 78%
×9story building
+181ft-148ft

Overall

22287

Males

13293

M60-64

13293

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

23074

Males

13558

M60-64

13558

20M→21M

20.0 - 21.0 mi

Top 81%
×8story building
+106ft-24ft

Overall

23045

Males

13463

M60-64

13463

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

23371

Males

13571

M60-64

13571

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

23876

Males

13775

M60-64

13775

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

23587

Males

13609

M60-64

13609

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23880

Males

13708

M60-64

13708

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23551

Males

13541

M60-64

13541

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

22018

Males

12799

M60-64

12799

Passing Analysis

Category:
Athletes Passed
526
Passed By
5900
Net Change
-5374
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16141
5K → 10K421316-1274#16141#17415
10K → 15K49778-729#17415#18144
15K → 20K80604-524#18144#18668
20K → Half7208-201#18668#18869
Half → 25K52638-586#18869#19455
25K → 30K58814-756#19455#20211
30K → 20M40354-314#20211#20525
20M → 21M39260-221#20525#20746
21M → 35K23195-172#20746#20918
35K → 23M31296-265#20918#21183
23M → 24M18167-149#21183#21332
24M → 40K24159-135#21332#21467
40K → 25.2M1460-46#21467#21513
25.2M → Finish4951-2#21513#21515
TOTALS5265900-5374
📊

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