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BOSTON MARATHON 2025

Daniel Dougherty

Bib: 16568•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
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
10:48/mi
33:34
↑ 97↓ 3451.5%
10K· 6.21 mi
11:00/mi
1:07:46
↑ 79↓ 1380.4%
15K· 9.32 mi
11:02/mi
1:42:04
↑ 67↓ 78
20K· 12.43 mi
11:09/mi
2:16:41
↑ 106↓ 860.1%
Half· 13.11 mi
9:33/mi
2:23:12
↑ 19↓ 370.5%
25K· 15.53 mi
10:41/mi
2:49:07
↑ 66↓ 880.2%
30K· 18.64 mi
10:58/mi
3:23:11
↑ 181↓ 1480.2%
20M
10:47/mi
3:37:50
↑ 64↓ 500.2%
21M
11:36/mi
3:49:26
↑ 106↓ 241.6%
35K· 21.75 mi
10:23/mi
3:57:12
↑ 17↓ 861.7%
23M
10:15/mi
4:10:02
↑ 23↓ 630.6%
24M
9:44/mi
4:19:46
↓ 821.3%
40K· 24.85 mi
11:17/mi
4:29:25
↓ 200.3%
25.2M
12:11/mi
4:33:37
↑ 13↓ 160.2%
Finish· 26.22 mi
10:04/mi
4:43:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:23:12
Pace10:55 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:20:41
Pace10:44 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:2733:3410:4833:34
10:48
-
10K
6.21 mi11:18:391:07:4610:5434:12
11:00
+0:12
15K
9.32 mi11:52:571:42:0410:5734:18
11:02
+0:02
20K
12.43 mi12:27:342:16:4111:0034:37
11:09
+0:07
Half
13.11 mi12:34:052:23:1210:556:31
9:33
-1:36
25K
15.53 mi13:00:002:49:0710:5325:55
10:41
+1:08
30K
18.64 mi13:34:043:23:1110:5434:04
10:58
+0:17
20M
20.00 mi13:48:433:37:5010:5314:39
10:47
-0:11
21M
21.00 mi14:00:193:49:2610:5611:36
11:36
+0:49
35K
21.75 mi14:08:053:57:1210:547:46
10:23
-1:13
23M
23.00 mi14:20:554:10:0210:5212:50
10:15
-0:08
24M
24.00 mi14:30:394:19:4610:499:44
9:44
-0:31
40K
24.85 mi14:40:184:29:2510:509:39
11:17
+1:33
25.2M
25.20 mi14:44:304:33:3710:514:12
12:11
+0:54
Finish
26.22 mi14:54:464:43:5310:5010:16
10:04
-2:07

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

9:33 /mi

Average Pace

10:50 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:07

17% of race

Time at Steady Pace

2:56:42

62% of race

Time at Slower Pace

1:00:04

21% of race

Average Pace: 10:50 /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 mi10:44:2733:3410:4833:34
10:48
#27288
10K
6.21 mi11:18:391:07:4610:5434:12
11:00
#27199
15K
9.32 mi11:52:571:42:0410:5734:18
11:02
#27002
20K
12.43 mi12:27:342:16:4111:0034:37
11:09
#26774
Half
13.11 mi12:34:052:23:1210:556:31
9:33
#26656
25K
15.53 mi13:00:002:49:0710:5325:55
10:41
#26323
30K
18.64 mi13:34:043:23:1110:5434:04
10:58
#25909
20M
20.00 mi13:48:433:37:5010:5314:39
10:47
#25728
21M
21.00 mi14:00:193:49:2610:5611:36
11:36
#25585
35K
21.75 mi14:08:053:57:1210:547:46
10:23
#25513
23M
23.00 mi14:20:554:10:0210:5212:50
10:15
#25349
24M
24.00 mi14:30:394:19:4610:499:44
9:44
#25209
40K
24.85 mi14:40:184:29:2510:509:39
11:17
#25167
25.2M
25.20 mi14:44:304:33:3710:514:12
12:11
#25149
Finish
26.22 mi14:54:464:43:5310:5010:16
10:04
#25109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi27288157191571926720(Top 94%)15446(Top 96%)15446(Top 937%)
10K6.21 mi3.10 mi27199+8915654+6515654+6527069(Top 95%)15592(Top 97%)15592(Top 946%)
15K9.32 mi3.11 mi27002+19715574+8015574+8026720(Top 94%)15446(Top 96%)15446(Top 937%)
20K12.43 mi3.11 mi26774+22815480+9415480+9426211(Top 92%)15222(Top 95%)15222(Top 924%)
Half13.11 mi0.68 mi26656+11815435+4515435+4523707(Top 83%)14110(Top 88%)14110(Top 856%)
25K15.53 mi2.42 mi26323+33315288+14715288+14724696(Top 87%)14507(Top 90%)14507(Top 880%)
30K18.64 mi3.11 mi25909+41415070+21815070+21823949(Top 84%)14047(Top 87%)14047(Top 852%)
20M20.00 mi1.36 mi25728+18114968+10214968+10223138(Top 81%)13595(Top 84%)13595(Top 825%)
21M21.00 mi1.00 mi25585+14314894+7414894+7422817(Top 80%)13358(Top 83%)13358(Top 811%)
35K21.75 mi0.75 mi25513+7214853+4114853+4122900(Top 81%)13346(Top 83%)13346(Top 810%)
23M23.00 mi1.25 mi25349+16414758+9514758+9521274(Top 75%)12533(Top 78%)12533(Top 760%)
24M24.00 mi1.00 mi25209+14014690+6814690+6820505(Top 72%)12107(Top 75%)12107(Top 735%)
40K24.85 mi0.85 mi25167+4214666+2414666+2423738(Top 84%)13632(Top 85%)13632(Top 827%)
25.2M25.20 mi0.35 mi25149+1814656+1014656+1023566(Top 83%)13556(Top 84%)13556(Top 823%)
Finish26.22 mi1.02 mi25109+4014628+2814628+2823147(Top 81%)13352(Top 83%)13352(Top 810%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

26720

Males

15446

M55-59

15446

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

27069

Males

15592

M55-59

15592

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

26720

Males

15446

M55-59

15446

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

26211

Males

15222

M55-59

15222

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

23707

Males

14110

M55-59

14110

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

24696

Males

14507

M55-59

14507

25K→30K

15.5 - 18.6 mi

Top 84%
×9story building
+181ft-148ft

Overall

23949

Males

14047

M55-59

14047

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

23138

Males

13595

M55-59

13595

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

22817

Males

13358

M55-59

13358

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

22900

Males

13346

M55-59

13346

35K→23M

21.8 - 23.0 mi

Top 75%
×5story building
+23ft-63ft

Overall

21274

Males

12533

M55-59

12533

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

20505

Males

12107

M55-59

12107

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23738

Males

13632

M55-59

13632

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23566

Males

13556

M55-59

13556

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

23147

Males

13352

M55-59

13352

Passing Analysis

Category:
Athletes Passed
2361
Passed By
182
Net Change
+2179
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27288
5K → 10K193104+89#27288#27199
10K → 15K22124+197#27199#27002
15K → 20K24113+228#27002#26774
20K → Half1180+118#26774#26656
Half → 25K3352+333#26656#26323
25K → 30K4151+414#26323#25909
30K → 20M1832+181#25909#25728
20M → 21M1463+143#25728#25585
21M → 35K742+72#25585#25513
35K → 23M1673+164#25513#25349
23M → 24M1422+140#25349#25209
24M → 40K5311+42#25209#25167
40K → 25.2M235+18#25167#25149
25.2M → Finish5010+40#25149#25109
TOTALS2361182+2179
📊

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