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BOSTON MARATHON 2025

Daniel Bruen

Bib: 9697•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 25%
Gender (Male)
#0 / 16105
Top 37%
Masters (Masters Men)
#0 / 10463
Top 24%
Division (M50-54)
#0 / 1996
Top 20%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:34
Rank: #4764
Start → 5K
6:37/mi
20:34 split
10K· 6.21 mi
40:57
Rank: #4423 (+341)
5K → 10K
6:34/mi
20:23 split
15K· 9.32 mi
1:01:40
Rank: #4515 (-92)
10K → 15K
6:40/mi
20:43 split
20K· 12.43 mi
1:22:49
Rank: #4684 (-169)
15K → 20K
6:48/mi
21:09 split
Half· 13.11 mi
1:27:25
Rank: #4717 (-33)
20K → Half
6:45/mi
4:36 split
25K· 15.53 mi
1:44:28
Rank: #5025 (-308)
Half → 25K
7:02/mi
17:03 split
30K· 18.64 mi
2:08:18
Rank: #5839 (-814)
25K → 30K
7:40/mi
23:50 split
20M
2:19:08
Rank: #6104 (-265)
30K → 20M
7:58/mi
10:50 split
21M
2:27:47
Rank: #6309 (-205)
20M → 21M
8:39/mi
8:39 split
35K· 21.75 mi
2:33:24
Rank: #6339 (-30)
21M → 35K
7:30/mi
5:37 split
23M
2:43:47
Rank: #6539 (-200)
35K → 23M
8:18/mi
10:23 split
24M
2:51:43
Rank: #6656 (-117)
23M → 24M
7:56/mi
7:56 split
40K· 24.85 mi
2:58:35
Rank: #6768 (-112)
24M → 40K
8:02/mi
6:52 split
25.2M
3:01:40
Rank: #6815 (-47)
40K → 25.2M
8:56/mi
3:05 split
Finish· 26.22 mi
3:09:52
Rank: #7023 (-208)
25.2M → Finish
8:03/mi
8:12 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:25
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:42:27
Pace7:49 /mi
📊Positive Split: 17.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1320:346:3720:34
6:37
-
10K
6.21 mi11:06:3640:576:3520:23
6:34
-0:03
15K
9.32 mi11:27:191:01:406:3720:43
6:40
+0:06
20K
12.43 mi11:48:281:22:496:4021:09
6:48
+0:08
Half
13.11 mi11:53:041:27:256:404:36
6:45
-0:03
25K
15.53 mi12:10:071:44:286:4317:03
7:02
+0:17
30K
18.64 mi12:33:572:08:186:5323:50
7:40
+0:38
20M
20.00 mi12:44:472:19:086:5710:50
7:58
+0:18
21M
21.00 mi12:53:262:27:477:028:39
8:39
+0:41
35K
21.75 mi12:59:032:33:247:035:37
7:30
-1:09
23M
23.00 mi13:09:262:43:477:0710:23
8:18
+0:48
24M
24.00 mi13:17:222:51:437:097:56
7:56
-0:22
40K
24.85 mi13:24:142:58:357:116:52
8:02
+0:06
25.2M
25.20 mi13:27:193:01:407:133:05
8:56
+0:54
Finish
26.22 mi13:35:313:09:527:158:12
8:03
-0:53

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

6:34 /mi

Average Pace

7:15 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:28

55% of race

Time at Steady Pace

55:05

29% of race

Time at Slower Pace

30:19

16% of race

Average Pace: 7:14 /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 mi10:46:1320:346:3720:34
6:37
#4764
10K
6.21 mi11:06:3640:576:3520:23
6:34
#4423
15K
9.32 mi11:27:191:01:406:3720:43
6:40
#4515
20K
12.43 mi11:48:281:22:496:4021:09
6:48
#4684
Half
13.11 mi11:53:041:27:256:404:36
6:45
#4717
25K
15.53 mi12:10:071:44:286:4317:03
7:02
#5025
30K
18.64 mi12:33:572:08:186:5323:50
7:40
#5839
20M
20.00 mi12:44:472:19:086:5710:50
7:58
#6104
21M
21.00 mi12:53:262:27:477:028:39
8:39
#6309
35K
21.75 mi12:59:032:33:247:035:37
7:30
#6339
23M
23.00 mi13:09:262:43:477:0710:23
8:18
#6539
24M
24.00 mi13:17:222:51:437:097:56
7:56
#6656
40K
24.85 mi13:24:142:58:357:116:52
8:02
#6768
25.2M
25.20 mi13:27:193:01:407:133:05
8:56
#6815
Finish
26.22 mi13:35:313:09:527:158:12
8:03
#7023
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4764446544654797(Top 17%)4478(Top 28%)4478(Top 224%)
10K6.21 mi3.10 mi4423+3414160+3054160+3054150(Top 15%)3903(Top 24%)3903(Top 196%)
15K9.32 mi3.11 mi4515-924241-814241-814797(Top 17%)4478(Top 28%)4478(Top 224%)
20K12.43 mi3.11 mi4684-1694374-1334374-1335365(Top 19%)4921(Top 31%)4921(Top 247%)
Half13.11 mi0.68 mi4717-334404-304404-305614(Top 20%)5134(Top 32%)5134(Top 257%)
25K15.53 mi2.42 mi5025-3084662-2584662-2586521(Top 23%)5775(Top 36%)5775(Top 289%)
30K18.64 mi3.11 mi5839-8145314-6525314-6528974(Top 32%)7120(Top 44%)7120(Top 357%)
20M20.00 mi1.36 mi6104-2655502-1885502-18810223(Top 36%)7641(Top 47%)7641(Top 383%)
21M21.00 mi1.00 mi6309-2055650-1485650-14811335(Top 40%)8033(Top 50%)8033(Top 402%)
35K21.75 mi0.75 mi6339-305658-85658-88624(Top 30%)6633(Top 41%)6633(Top 332%)
23M23.00 mi1.25 mi6539-2005773-1155773-11511969(Top 42%)8207(Top 51%)8207(Top 411%)
24M24.00 mi1.00 mi6656-1175828-555828-5510736(Top 38%)7540(Top 47%)7540(Top 378%)
40K24.85 mi0.85 mi6768-1125882-545882-5410376(Top 37%)7222(Top 45%)7222(Top 362%)
25.2M25.20 mi0.35 mi6815-475902-205902-2011354(Top 40%)7614(Top 47%)7614(Top 381%)
Finish26.22 mi1.02 mi7023-2086010-1086010-10813157(Top 46%)8580(Top 53%)8580(Top 430%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21story building
+97ft-345ft

Overall

4797

Males

4478

M50-54

4478

5K→10K

3.1 - 6.2 mi

Top 15%
×5story building
+79ft-138ft

Overall

4150

Males

3903

M50-54

3903

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+67ft-78ft

Overall

4797

Males

4478

M50-54

4478

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

5365

Males

4921

M50-54

4921

20K→Half

12.4 - 13.1 mi

Top 20%
×2story building
+19ft-37ft

Overall

5614

Males

5134

M50-54

5134

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

6521

Males

5775

M50-54

5775

25K→30K

15.5 - 18.6 mi

Top 32%
×9story building
+181ft-148ft

Overall

8974

Males

7120

M50-54

7120

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

10223

Males

7641

M50-54

7641

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

11335

Males

8033

M50-54

8033

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

8624

Males

6633

M50-54

6633

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

11969

Males

8207

M50-54

8207

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

10736

Males

7540

M50-54

7540

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10376

Males

7222

M50-54

7222

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

11354

Males

7614

M50-54

7614

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

13157

Males

8580

M50-54

8580

Passing Analysis

Category:
Athletes Passed
864
Passed By
3123
Net Change
-2259
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4764
5K → 10K38443+341#4764#4423
10K → 15K64156-92#4423#4515
15K → 20K73242-169#4515#4684
20K → Half1144-33#4684#4717
Half → 25K44352-308#4717#5025
25K → 30K55869-814#5025#5839
30K → 20M18283-265#5839#6104
20M → 21M27232-205#6104#6309
21M → 35K3464-30#6309#6339
35K → 23M41241-200#6339#6539
23M → 24M34151-117#6539#6656
24M → 40K37149-112#6656#6768
40K → 25.2M2370-47#6768#6815
25.2M → Finish19227-208#6815#7023
TOTALS8643123-2259
📊

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