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BOSTON MARATHON 2025

Daniel Frank

Bib: 27225•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:27
Rank: #23061
Start → 5K
9:09/mi
28:27 split
10K· 6.21 mi
55:03
Rank: #21752 (+1309)
5K → 10K
8:34/mi
26:36 split
15K· 9.32 mi
1:21:31
Rank: #20980 (+772)
10K → 15K
8:31/mi
26:28 split
20K· 12.43 mi
1:48:35
Rank: #20616 (+364)
15K → 20K
8:43/mi
27:04 split
Half· 13.11 mi
1:54:21
Rank: #20540 (+76)
20K → Half
8:27/mi
5:46 split
25K· 15.53 mi
2:15:56
Rank: #20362 (+178)
Half → 25K
8:54/mi
21:35 split
30K· 18.64 mi
2:46:01
Rank: #20399 (-37)
25K → 30K
9:41/mi
30:05 split
20M
3:00:43
Rank: #20732 (-333)
30K → 20M
10:49/mi
14:42 split
21M
3:13:06
Rank: #21099 (-367)
20M → 21M
12:23/mi
12:23 split
35K· 21.75 mi
3:20:49
Rank: #21177 (-78)
21M → 35K
10:19/mi
7:43 split
23M
3:34:09
Rank: #21270 (-93)
35K → 23M
10:39/mi
13:20 split
24M
3:45:12
Rank: #21442 (-172)
23M → 24M
11:03/mi
11:03 split
40K· 24.85 mi
3:55:03
Rank: #21582 (-140)
24M → 40K
11:31/mi
9:51 split
25.2M
3:59:55
Rank: #21721 (-139)
40K → 25.2M
14:07/mi
4:52 split
Finish· 26.22 mi
4:13:26
Rank: #22169 (-448)
25.2M → Finish
13:16/mi
13:31 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:21
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time2:19:05
Pace10:37 /mi
📊Positive Split: 21.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:5528:279:0928:27
9:09
-
10K
6.21 mi12:11:3155:038:5226:36
8:34
-0:35
15K
9.32 mi12:37:591:21:318:4526:28
8:31
-0:03
20K
12.43 mi13:05:031:48:358:4427:04
8:43
+0:12
Half
13.11 mi13:10:491:54:218:435:46
8:27
-0:16
25K
15.53 mi13:32:242:15:568:4521:35
8:54
+0:27
30K
18.64 mi14:02:292:46:018:5430:05
9:41
+0:47
20M
20.00 mi14:17:113:00:439:0214:42
10:49
+1:08
21M
21.00 mi14:29:343:13:069:1212:23
12:23
+1:34
35K
21.75 mi14:37:173:20:499:147:43
10:19
-2:04
23M
23.00 mi14:50:373:34:099:1913:20
10:39
+0:20
24M
24.00 mi15:01:403:45:129:2311:03
11:03
+0:24
40K
24.85 mi15:11:313:55:039:279:51
11:31
+0:28
25.2M
25.20 mi15:16:233:59:559:314:52
14:07
+2:36
Finish
26.22 mi15:29:544:13:269:4013:31
13:16
-0:51

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

8:27 /mi

Average Pace

9:40 /mi

Slowest Pace

14:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:56

54% of race

Time at Steady Pace

1:16:53

30% of race

Time at Slower Pace

40:37

16% of race

Average Pace: 9:40 /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 mi11:44:5528:279:0928:27
9:09
#23061
10K
6.21 mi12:11:3155:038:5226:36
8:34
#21752
15K
9.32 mi12:37:591:21:318:4526:28
8:31
#20980
20K
12.43 mi13:05:031:48:358:4427:04
8:43
#20616
Half
13.11 mi13:10:491:54:218:435:46
8:27
#20540
25K
15.53 mi13:32:242:15:568:4521:35
8:54
#20362
30K
18.64 mi14:02:292:46:018:5430:05
9:41
#20399
20M
20.00 mi14:17:113:00:439:0214:42
10:49
#20732
21M
21.00 mi14:29:343:13:069:1212:23
12:23
#21099
35K
21.75 mi14:37:173:20:499:147:43
10:19
#21177
23M
23.00 mi14:50:373:34:099:1913:20
10:39
#21270
24M
24.00 mi15:01:403:45:129:2311:03
11:03
#21442
40K
24.85 mi15:11:313:55:039:279:51
11:31
#21582
25.2M
25.20 mi15:16:233:59:559:314:52
14:07
#21721
Finish
26.22 mi15:29:544:13:269:4013:31
13:16
#22169
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi23061137941379419439(Top 68%)12250(Top 76%)12250(Top 513%)
10K6.21 mi3.10 mi21752+130913218+57613218+57620152(Top 71%)12551(Top 78%)12551(Top 526%)
15K9.32 mi3.11 mi20980+77212891+32712891+32719439(Top 68%)12250(Top 76%)12250(Top 513%)
20K12.43 mi3.11 mi20616+36412733+15812733+15819462(Top 69%)12229(Top 76%)12229(Top 513%)
Half13.11 mi0.68 mi20540+7612705+2812705+2818895(Top 67%)12020(Top 75%)12020(Top 504%)
25K15.53 mi2.42 mi20362+17812612+9312612+9319441(Top 68%)12168(Top 76%)12168(Top 510%)
30K18.64 mi3.11 mi20399-3712582+3012582+3020634(Top 73%)12575(Top 78%)12575(Top 527%)
20M20.00 mi1.36 mi20732-33312716-13412716-13423204(Top 82%)13616(Top 85%)13616(Top 571%)
21M21.00 mi1.00 mi21099-36712867-15112867-15124226(Top 85%)14018(Top 87%)14018(Top 588%)
35K21.75 mi0.75 mi21177-7812890-2312890-2322717(Top 80%)13259(Top 82%)13259(Top 556%)
23M23.00 mi1.25 mi21270-9312908-1812908-1822396(Top 79%)13060(Top 81%)13060(Top 547%)
24M24.00 mi1.00 mi21442-17212969-6112969-6124084(Top 85%)13864(Top 86%)13864(Top 581%)
40K24.85 mi0.85 mi21582-14013006-3713006-3724170(Top 85%)13857(Top 86%)13857(Top 581%)
25.2M25.20 mi0.35 mi21721-13913048-4213048-4226391(Top 93%)14942(Top 93%)14942(Top 626%)
Finish26.22 mi1.02 mi22169-44813236-18813236-18827747(Top 98%)15704(Top 98%)15704(Top 658%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

19439

Males

12250

M45-49

12250

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

20152

Males

12551

M45-49

12551

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

19439

Males

12250

M45-49

12250

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

19462

Males

12229

M45-49

12229

20K→Half

12.4 - 13.1 mi

Top 67%
×2story building
+19ft-37ft

Overall

18895

Males

12020

M45-49

12020

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

19441

Males

12168

M45-49

12168

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

20634

Males

12575

M45-49

12575

30K→20M

18.6 - 20.0 mi

Top 82%
×5story building
+64ft-50ft

Overall

23204

Males

13616

M45-49

13616

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

24226

Males

14018

M45-49

14018

21M→35K

21.0 - 21.8 mi

Top 80%
×7story building
+17ft-86ft

Overall

22717

Males

13259

M45-49

13259

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

22396

Males

13060

M45-49

13060

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

24084

Males

13864

M45-49

13864

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24170

Males

13857

M45-49

13857

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

26391

Males

14942

M45-49

14942

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27747

Males

15704

M45-49

15704

Passing Analysis

Category:
Athletes Passed
3243
Passed By
2351
Net Change
+892
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23061
5K → 10K13178+1309#23061#21752
10K → 15K78614+772#21752#20980
15K → 20K39531+364#20980#20616
20K → Half8711+76#20616#20540
Half → 25K23658+178#20540#20362
25K → 30K221258-37#20362#20399
30K → 20M36369-333#20399#20732
20M → 21M24391-367#20732#21099
21M → 35K32110-78#21099#21177
35K → 23M65158-93#21177#21270
23M → 24M13185-172#21270#21442
24M → 40K23163-140#21442#21582
40K → 25.2M1140-139#21582#21721
25.2M → Finish7455-448#21721#22169
TOTALS32432351+892
📊

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