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BOSTON MARATHON 2025

Danny Scallions

Bib: 19482•M

MS

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

Start
0:00:00
Race begins
5K· 3.11 mi
25:29
Rank: #18111
Start → 5K
25:29 | 8:12/mi
10K· 6.21 mi
50:37
Rank: #17611 (+500)
5K → 10K
25:08 | 8:05/mi
15K· 9.32 mi
1:15:50
Rank: #17336 (+275)
10K → 15K
25:13 | 8:07/mi
20K· 12.43 mi
1:42:06
Rank: #17441 (-105)
15K → 20K
26:16 | 8:27/mi
Half· 13.11 mi
1:47:54
Rank: #17532 (-91)
20K → Half
5:48 | 8:30/mi
25K· 15.53 mi
2:09:06
Rank: #17647 (-115)
Half → 25K
21:12 | 8:45/mi
30K· 18.64 mi
2:37:53
Rank: #17908 (-261)
25K → 30K
28:47 | 9:16/mi
20M
2:51:22
Rank: #18208 (-300)
30K → 20M
13:29 | 9:55/mi
21M
3:02:24
Rank: #18529 (-321)
20M → 21M
11:02 | 11:02/mi
35K· 21.75 mi
3:09:43
Rank: #18676 (-147)
21M → 35K
7:19 | 9:47/mi
23M
3:23:02
Rank: #19027 (-351)
35K → 23M
13:19 | 10:38/mi
24M
3:32:52
Rank: #19139 (-112)
23M → 24M
9:50 | 9:50/mi
40K· 24.85 mi
3:41:25
Rank: #19209 (-70)
24M → 40K
8:33 | 10:00/mi
25.2M
3:45:30
Rank: #19284 (-75)
40K → 25.2M
4:05 | 11:50/mi
Finish· 26.22 mi
3:55:41
Rank: #19492 (-208)
25.2M → Finish
10:11 | 10:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:54
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time2:07:47
Pace9:45 /mi
📊Positive Split: 18.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5925:298:1225:29
8:12
-
10K
6.21 mi11:44:0750:378:0925:08
8:05
-0:07
15K
9.32 mi12:09:201:15:508:0825:13
8:07
+0:02
20K
12.43 mi12:35:361:42:068:1326:16
8:27
+0:20
Half
13.11 mi12:41:241:47:548:145:48
8:30
+0:03
25K
15.53 mi13:02:362:09:068:1921:12
8:45
+0:15
30K
18.64 mi13:31:232:37:538:2828:47
9:16
+0:31
20M
20.00 mi13:44:522:51:228:3413:29
9:55
+0:39
21M
21.00 mi13:55:543:02:248:4111:02
11:02
+1:07
35K
21.75 mi14:03:133:09:438:437:19
9:47
-1:15
23M
23.00 mi14:16:323:23:028:5013:19
10:38
+0:51
24M
24.00 mi14:26:223:32:528:529:50
9:50
-0:48
40K
24.85 mi14:34:553:41:258:558:33
10:00
+0:10
25.2M
25.20 mi14:39:003:45:308:574:05
11:50
+1:50
Finish
26.22 mi14:49:113:55:419:0010:11
10:00
-1:50

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

8:05 /mi

Average Pace

9:00 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:06

55% of race

Time at Steady Pace

1:18:09

33% of race

Time at Slower Pace

28:26

12% of race

Average Pace: 8:59 /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 mi11:18:5925:298:1225:29
8:12
#18111
10K
6.21 mi11:44:0750:378:0925:08
8:05
#17611
15K
9.32 mi12:09:201:15:508:0825:13
8:07
#17336
20K
12.43 mi12:35:361:42:068:1326:16
8:27
#17441
Half
13.11 mi12:41:241:47:548:145:48
8:30
#17532
25K
15.53 mi13:02:362:09:068:1921:12
8:45
#17647
30K
18.64 mi13:31:232:37:538:2828:47
9:16
#17908
20M
20.00 mi13:44:522:51:228:3413:29
9:55
#18208
21M
21.00 mi13:55:543:02:248:4111:02
11:02
#18529
35K
21.75 mi14:03:133:09:438:437:19
9:47
#18676
23M
23.00 mi14:16:323:23:028:5013:19
10:38
#19027
24M
24.00 mi14:26:223:32:528:529:50
9:50
#19139
40K
24.85 mi14:34:553:41:258:558:33
10:00
#19209
25.2M
25.20 mi14:39:003:45:308:574:05
11:50
#19284
Finish
26.22 mi14:49:113:55:419:0010:11
10:00
#19492
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18111116491164916842(Top 59%)11158(Top 69%)11158(Top 677%)
10K6.21 mi3.10 mi17611+50011458+19111458+19117118(Top 60%)11300(Top 70%)11300(Top 686%)
15K9.32 mi3.11 mi17336+27511370+8811370+8816842(Top 59%)11158(Top 69%)11158(Top 677%)
20K12.43 mi3.11 mi17441-10511395-2511395-2517913(Top 63%)11573(Top 72%)11573(Top 702%)
Half13.11 mi0.68 mi17532-9111430-3511430-3519177(Top 68%)12125(Top 75%)12125(Top 736%)
25K15.53 mi2.42 mi17647-11511450-2011450-2018636(Top 66%)11812(Top 73%)11812(Top 717%)
30K18.64 mi3.11 mi17908-26111510-6011510-6018950(Top 67%)11809(Top 73%)11809(Top 717%)
20M20.00 mi1.36 mi18208-30011623-11311623-11320659(Top 73%)12430(Top 77%)12430(Top 754%)
21M21.00 mi1.00 mi18529-32111740-11711740-11721479(Top 76%)12726(Top 79%)12726(Top 772%)
35K21.75 mi0.75 mi18676-14711787-4711787-4721250(Top 75%)12548(Top 78%)12548(Top 761%)
23M23.00 mi1.25 mi19027-35111913-12611913-12622356(Top 79%)13042(Top 81%)13042(Top 791%)
24M24.00 mi1.00 mi19139-11211937-2411937-2420820(Top 73%)12251(Top 76%)12251(Top 743%)
40K24.85 mi0.85 mi19209-7011940-311940-320452(Top 72%)12017(Top 75%)12017(Top 729%)
25.2M25.20 mi0.35 mi19284-7511965-2511965-2522852(Top 80%)13195(Top 82%)13195(Top 801%)
Finish26.22 mi1.02 mi19492-20812035-7012035-7022908(Top 81%)13224(Top 82%)13224(Top 802%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

16842

Males

11158

M55-59

11158

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

17118

Males

11300

M55-59

11300

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

16842

Males

11158

M55-59

11158

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

17913

Males

11573

M55-59

11573

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

19177

Males

12125

M55-59

12125

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

18636

Males

11812

M55-59

11812

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

18950

Males

11809

M55-59

11809

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

20659

Males

12430

M55-59

12430

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

21479

Males

12726

M55-59

12726

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

21250

Males

12548

M55-59

12548

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

22356

Males

13042

M55-59

13042

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20820

Males

12251

M55-59

12251

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

20452

Males

12017

M55-59

12017

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22852

Males

13195

M55-59

13195

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

22908

Males

13224

M55-59

13224

Passing Analysis

Category:
Athletes Passed
1656
Passed By
3037
Net Change
-1381
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18111
5K → 10K59797+500#18111#17611
10K → 15K35984+275#17611#17336
15K → 20K153258-105#17336#17441
20K → Half899-91#17441#17532
Half → 25K141256-115#17532#17647
25K → 30K143404-261#17647#17908
30K → 20M56356-300#17908#18208
20M → 21M29350-321#18208#18529
21M → 35K22169-147#18529#18676
35K → 23M34385-351#18676#19027
23M → 24M33145-112#19027#19139
24M → 40K51121-70#19139#19209
40K → 25.2M1388-75#19209#19284
25.2M → Finish17225-208#19284#19492
TOTALS16563037-1381
📊

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