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BOSTON MARATHON 2025

Patrick Flanagan

Bib: 3693•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 17%
Division (M18-39)
#0 / 5642
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:58
Rank: #5854
Start → 5K
20:58 | 6:45/mi
10K· 6.21 mi
41:38
Rank: #5354 (+500)
5K → 10K
20:40 | 6:39/mi
15K· 9.32 mi
1:02:24
Rank: #5204 (+150)
10K → 15K
20:46 | 6:41/mi
20K· 12.43 mi
1:23:07
Rank: #4879 (+325)
15K → 20K
20:43 | 6:40/mi
Half· 13.11 mi
1:27:32
Rank: #4793 (+86)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:43:29
Rank: #4470 (+323)
Half → 25K
15:57 | 6:35/mi
30K· 18.64 mi
2:04:41
Rank: #4219 (+251)
25K → 30K
21:12 | 6:49/mi
20M
2:13:56
Rank: #4086 (+133)
30K → 20M
9:15 | 6:48/mi
21M
2:20:47
Rank: #3873 (+213)
20M → 21M
6:51 | 6:51/mi
35K· 21.75 mi
2:25:27
Rank: #3743 (+130)
21M → 35K
4:40 | 6:14/mi
23M
2:33:28
Rank: #3498 (+245)
35K → 23M
8:01 | 6:24/mi
24M
2:39:44
Rank: #3309 (+189)
23M → 24M
6:16 | 6:16/mi
40K· 24.85 mi
2:45:00
Rank: #3116 (+193)
24M → 40K
5:16 | 6:10/mi
25.2M
2:47:21
Rank: #3043 (+73)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:53:31
Rank: #2906 (+137)
25.2M → Finish
6:10 | 6:03/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:27:32
Pace6:41 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:25:59
Pace6:34 /mi
📊Negative Split: 1.8% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1620:586:4520:58
6:45
-
10K
6.21 mi10:43:5641:386:4220:40
6:39
-0:06
15K
9.32 mi11:04:421:02:246:4220:46
6:41
+0:02
20K
12.43 mi11:25:251:23:076:4120:43
6:40
-0:01
Half
13.11 mi11:29:501:27:326:414:25
6:28
-0:12
25K
15.53 mi11:45:471:43:296:4015:57
6:35
+0:07
30K
18.64 mi12:06:592:04:416:4121:12
6:49
+0:14
20M
20.00 mi12:16:142:13:566:429:15
6:48
-0:01
21M
21.00 mi12:23:052:20:476:426:51
6:51
+0:03
35K
21.75 mi12:27:452:25:276:414:40
6:14
-0:37
23M
23.00 mi12:35:462:33:286:408:01
6:24
+0:10
24M
24.00 mi12:42:022:39:446:396:16
6:16
-0:08
40K
24.85 mi12:47:182:45:006:385:16
6:10
-0:06
25.2M
25.20 mi12:49:392:47:216:382:21
6:49
+0:39
Finish
26.22 mi12:55:492:53:316:376:10
6:03
-0:46

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

6:03 /mi

Average Pace

6:37 /mi

Slowest Pace

6:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:25

41% of race

Time at Steady Pace

1:42:06

59% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:37 /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 mi10:23:1620:586:4520:58
6:45
#5854
10K
6.21 mi10:43:5641:386:4220:40
6:39
#5354
15K
9.32 mi11:04:421:02:246:4220:46
6:41
#5204
20K
12.43 mi11:25:251:23:076:4120:43
6:40
#4879
Half
13.11 mi11:29:501:27:326:414:25
6:28
#4793
25K
15.53 mi11:45:471:43:296:4015:57
6:35
#4470
30K
18.64 mi12:06:592:04:416:4121:12
6:49
#4219
20M
20.00 mi12:16:142:13:566:429:15
6:48
#4086
21M
21.00 mi12:23:052:20:476:426:51
6:51
#3873
35K
21.75 mi12:27:452:25:276:414:40
6:14
#3743
23M
23.00 mi12:35:462:33:286:408:01
6:24
#3498
24M
24.00 mi12:42:022:39:446:396:16
6:16
#3309
40K
24.85 mi12:47:182:45:006:385:16
6:10
#3116
25.2M
25.20 mi12:49:392:47:216:382:21
6:49
#3043
Finish
26.22 mi12:55:492:53:316:376:10
6:03
#2906
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5854538953894910(Top 17%)4573(Top 28%)4573(Top 81%)
10K6.21 mi3.10 mi5354+5004962+4274962+4274872(Top 17%)4548(Top 28%)4548(Top 81%)
15K9.32 mi3.11 mi5204+1504835+1274835+1274910(Top 17%)4573(Top 28%)4573(Top 81%)
20K12.43 mi3.11 mi4879+3254547+2884547+2884133(Top 15%)3875(Top 24%)3875(Top 69%)
Half13.11 mi0.68 mi4793+864467+804467+803456(Top 12%)3272(Top 20%)3272(Top 58%)
25K15.53 mi2.42 mi4470+3234183+2844183+2843313(Top 12%)3132(Top 19%)3132(Top 56%)
30K18.64 mi3.11 mi4219+2513949+2343949+2343577(Top 13%)3314(Top 21%)3314(Top 59%)
20M20.00 mi1.36 mi4086+1333826+1233826+1232944(Top 10%)2743(Top 17%)2743(Top 49%)
21M21.00 mi1.00 mi3873+2133633+1933633+1931702(Top 6%)1606(Top 10%)1606(Top 28%)
35K21.75 mi0.75 mi3743+1303517+1163517+1161394(Top 5%)1321(Top 8%)1321(Top 23%)
23M23.00 mi1.25 mi3498+2453291+2263291+2261159(Top 4%)1095(Top 7%)1095(Top 19%)
24M24.00 mi1.00 mi3309+1893115+1763115+1761220(Top 4%)1145(Top 7%)1145(Top 20%)
40K24.85 mi0.85 mi3116+1932940+1752940+175667(Top 2%)623(Top 4%)623(Top 11%)
25.2M25.20 mi0.35 mi3043+732870+702870+701041(Top 4%)959(Top 6%)959(Top 17%)
Finish26.22 mi1.02 mi2906+1372743+1272743+1271064(Top 4%)998(Top 6%)998(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4910

Males

4573

M18-39

4573

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4872

Males

4548

M18-39

4548

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4910

Males

4573

M18-39

4573

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4133

Males

3875

M18-39

3875

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3456

Males

3272

M18-39

3272

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3313

Males

3132

M18-39

3132

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3577

Males

3314

M18-39

3314

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2944

Males

2743

M18-39

2743

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1702

Males

1606

M18-39

1606

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1394

Males

1321

M18-39

1321

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1159

Males

1095

M18-39

1095

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1220

Males

1145

M18-39

1145

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

667

Males

623

M18-39

623

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1041

Males

959

M18-39

959

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1064

Males

998

M18-39

998

Passing Analysis

Category:
Athletes Passed
3112
Passed By
164
Net Change
+2948
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5854
5K → 10K53737+500#5854#5354
10K → 15K21565+150#5354#5204
15K → 20K33510+325#5204#4879
20K → Half882+86#4879#4793
Half → 25K3307+323#4793#4470
25K → 30K28029+251#4470#4219
30K → 20M14613+133#4219#4086
20M → 21M2130+213#4086#3873
21M → 35K1300+130#3873#3743
35K → 23M2461+245#3743#3498
23M → 24M1890+189#3498#3309
24M → 40K1930+193#3309#3116
40K → 25.2M730+73#3116#3043
25.2M → Finish1370+137#3043#2906
TOTALS3112164+2948
📊

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