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BOSTON MARATHON 2025

Finbarr Collins

Bib: 9023•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 22%
Gender (Male)
#0 / 16105
Top 33%
Masters (Masters Men)
#0 / 10463
Top 20%
Division (M50-54)
#0 / 1996
Top 14%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:48
Rank: #5385
Start → 5K
20:48 | 6:42/mi
10K· 6.21 mi
41:59
Rank: #5891 (-506)
5K → 10K
21:11 | 6:49/mi
15K· 9.32 mi
1:03:22
Rank: #6188 (-297)
10K → 15K
21:23 | 6:53/mi
20K· 12.43 mi
1:24:40
Rank: #6050 (+138)
15K → 20K
21:18 | 6:51/mi
Half· 13.11 mi
1:29:18
Rank: #6049 (+1)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:16
Rank: #6078 (-29)
Half → 25K
16:58 | 7:00/mi
30K· 18.64 mi
2:09:09
Rank: #6168 (-90)
25K → 30K
22:53 | 7:22/mi
20M
2:19:24
Rank: #6195 (-27)
30K → 20M
10:15 | 7:33/mi
21M
2:27:32
Rank: #6234 (-39)
20M → 21M
8:08 | 8:08/mi
35K· 21.75 mi
2:32:53
Rank: #6201 (+33)
21M → 35K
5:21 | 7:09/mi
23M
2:42:21
Rank: #6165 (+36)
35K → 23M
9:28 | 7:34/mi
24M
2:49:44
Rank: #6140 (+25)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
2:56:13
Rank: #6126 (+14)
24M → 40K
6:29 | 7:35/mi
25.2M
2:59:03
Rank: #6104 (+22)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:06:26
Rank: #6109 (-5)
25.2M → Finish
7:23 | 7:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:18
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:37:08
Pace7:25 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:0720:486:4220:48
6:42
-
10K
6.21 mi11:07:1841:596:4521:11
6:49
+0:07
15K
9.32 mi11:28:411:03:226:4821:23
6:53
+0:04
20K
12.43 mi11:49:591:24:406:4921:18
6:51
-0:02
Half
13.11 mi11:54:371:29:186:494:38
6:47
-0:04
25K
15.53 mi12:11:351:46:166:5016:58
7:00
+0:13
30K
18.64 mi12:34:282:09:096:5622:53
7:22
+0:22
20M
20.00 mi12:44:432:19:246:5810:15
7:33
+0:11
21M
21.00 mi12:52:512:27:327:028:08
8:08
+0:35
35K
21.75 mi12:58:122:32:537:025:21
7:09
-0:59
23M
23.00 mi13:07:402:42:217:049:28
7:34
+0:25
24M
24.00 mi13:15:032:49:447:047:23
7:23
-0:11
40K
24.85 mi13:21:322:56:137:056:29
7:35
+0:12
25.2M
25.20 mi13:24:222:59:037:062:50
8:13
+0:38
Finish
26.22 mi13:31:453:06:267:077:23
7:15
-0:58

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

6:42 /mi

Average Pace

7:07 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:16

57% of race

Time at Steady Pace

43:00

23% of race

Time at Slower Pace

37:10

20% of race

Average Pace: 7:07 /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 mi10:46:0720:486:4220:48
6:42
#5385
10K
6.21 mi11:07:1841:596:4521:11
6:49
#5891
15K
9.32 mi11:28:411:03:226:4821:23
6:53
#6188
20K
12.43 mi11:49:591:24:406:4921:18
6:51
#6050
Half
13.11 mi11:54:371:29:186:494:38
6:47
#6049
25K
15.53 mi12:11:351:46:166:5016:58
7:00
#6078
30K
18.64 mi12:34:282:09:096:5622:53
7:22
#6168
20M
20.00 mi12:44:432:19:246:5810:15
7:33
#6195
21M
21.00 mi12:52:512:27:327:028:08
8:08
#6234
35K
21.75 mi12:58:122:32:537:025:21
7:09
#6201
23M
23.00 mi13:07:402:42:217:049:28
7:34
#6165
24M
24.00 mi13:15:032:49:447:047:23
7:23
#6140
40K
24.85 mi13:21:322:56:137:056:29
7:35
#6126
25.2M
25.20 mi13:24:222:59:037:062:50
8:13
#6104
Finish
26.22 mi13:31:453:06:267:077:23
7:15
#6109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5385500250026811(Top 24%)6106(Top 38%)6106(Top 306%)
10K6.21 mi3.10 mi5891-5065416-4145416-4146572(Top 23%)5938(Top 37%)5938(Top 297%)
15K9.32 mi3.11 mi6188-2975659-2435659-2436811(Top 24%)6106(Top 38%)6106(Top 306%)
20K12.43 mi3.11 mi6050+1385524+1355524+1355819(Top 20%)5289(Top 33%)5289(Top 265%)
Half13.11 mi0.68 mi6049+15520+45520+46033(Top 21%)5454(Top 34%)5454(Top 273%)
25K15.53 mi2.42 mi6078-295521-15521-16306(Top 22%)5620(Top 35%)5620(Top 282%)
30K18.64 mi3.11 mi6168-905562-415562-416835(Top 24%)5864(Top 36%)5864(Top 294%)
20M20.00 mi1.36 mi6195-275574-125574-127263(Top 26%)5987(Top 37%)5987(Top 300%)
21M21.00 mi1.00 mi6234-395592-185592-188118(Top 29%)6311(Top 39%)6311(Top 316%)
35K21.75 mi0.75 mi6201+335556+365556+366249(Top 22%)5222(Top 32%)5222(Top 262%)
23M23.00 mi1.25 mi6165+365506+505506+506964(Top 25%)5559(Top 35%)5559(Top 279%)
24M24.00 mi1.00 mi6140+255472+345472+346902(Top 24%)5455(Top 34%)5455(Top 273%)
40K24.85 mi0.85 mi6126+145442+305442+307263(Top 26%)5569(Top 35%)5569(Top 279%)
25.2M25.20 mi0.35 mi6104+225415+275415+277059(Top 25%)5349(Top 33%)5349(Top 268%)
Finish26.22 mi1.02 mi6109-55394+215394+217317(Top 26%)5502(Top 34%)5502(Top 276%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6811

Males

6106

M50-54

6106

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6572

Males

5938

M50-54

5938

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6811

Males

6106

M50-54

6106

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5819

Males

5289

M50-54

5289

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

6033

Males

5454

M50-54

5454

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6306

Males

5620

M50-54

5620

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6835

Males

5864

M50-54

5864

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7263

Males

5987

M50-54

5987

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

8118

Males

6311

M50-54

6311

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

6249

Males

5222

M50-54

5222

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6964

Males

5559

M50-54

5559

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6902

Males

5455

M50-54

5455

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7263

Males

5569

M50-54

5569

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7059

Males

5349

M50-54

5349

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7317

Males

5502

M50-54

5502

Passing Analysis

Category:
Athletes Passed
1110
Passed By
1834
Net Change
-724
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5385
5K → 10K40546-506#5385#5891
10K → 15K69366-297#5891#6188
15K → 20K21678+138#6188#6050
20K → Half2221+1#6050#6049
Half → 25K117146-29#6049#6078
25K → 30K146236-90#6078#6168
30K → 20M6996-27#6168#6195
20M → 21M5190-39#6195#6234
21M → 35K5421+33#6234#6201
35K → 23M10165+36#6201#6165
23M → 24M6641+25#6165#6140
24M → 40K6450+14#6140#6126
40K → 25.2M3614+22#6126#6104
25.2M → Finish5964-5#6104#6109
TOTALS11101834-724
📊

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