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BOSTON MARATHON 2025

Blake Mankin

Bib: 2512•M

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0:00
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 12%
Division (M18-39)
#0 / 5642
Top 28%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:32
Rank: #4655
Start → 5K
20:32 | 6:37/mi
10K· 6.21 mi
40:55
Rank: #4366 (+289)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:01:13
Rank: #4152 (+214)
10K → 15K
20:18 | 6:32/mi
20K· 12.43 mi
1:21:17
Rank: #3764 (+388)
15K → 20K
20:04 | 6:28/mi
Half· 13.11 mi
1:25:29
Rank: #3659 (+105)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:40:52
Rank: #3323 (+336)
Half → 25K
15:23 | 6:21/mi
30K· 18.64 mi
2:00:49
Rank: #2918 (+405)
25K → 30K
19:57 | 6:25/mi
20M
2:09:33
Rank: #2747 (+171)
30K → 20M
8:44 | 6:26/mi
21M
2:16:09
Rank: #2568 (+179)
20M → 21M
6:36 | 6:36/mi
35K· 21.75 mi
2:20:45
Rank: #2474 (+94)
21M → 35K
4:36 | 6:09/mi
23M
2:28:47
Rank: #2360 (+114)
35K → 23M
8:02 | 6:25/mi
24M
2:34:56
Rank: #2246 (+114)
23M → 24M
6:09 | 6:09/mi
40K· 24.85 mi
2:40:20
Rank: #2154 (+92)
24M → 40K
5:24 | 6:19/mi
25.2M
2:42:41
Rank: #2113 (+41)
40K → 25.2M
2:21 | 6:49/mi
Finish· 26.22 mi
2:48:48
Rank: #2031 (+82)
25.2M → Finish
6:07 | 6:00/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:25:29
Pace6:31 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:23:19
Pace6:21 /mi
📊Negative Split: 2.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3720:326:3720:32
6:37
-
10K
6.21 mi10:42:0040:556:3520:23
6:34
-0:03
15K
9.32 mi11:02:181:01:136:3420:18
6:32
-0:02
20K
12.43 mi11:22:221:21:176:3220:04
6:28
-0:04
Half
13.11 mi11:26:341:25:296:314:12
6:09
-0:19
25K
15.53 mi11:41:571:40:526:3015:23
6:21
+0:12
30K
18.64 mi12:01:542:00:496:2919:57
6:25
+0:04
20M
20.00 mi12:10:382:09:336:298:44
6:26
+0:01
21M
21.00 mi12:17:142:16:096:296:36
6:36
+0:10
35K
21.75 mi12:21:502:20:456:284:36
6:09
-0:27
23M
23.00 mi12:29:522:28:476:288:02
6:25
+0:16
24M
24.00 mi12:36:012:34:566:276:09
6:09
-0:16
40K
24.85 mi12:41:252:40:206:275:24
6:19
+0:10
25.2M
25.20 mi12:43:462:42:416:272:21
6:49
+0:30
Finish
26.22 mi12:49:532:48:486:276:07
6:00
-0:49

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

6:00 /mi

Average Pace

6:27 /mi

Slowest Pace

6:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:55

86% of race

Time at Steady Pace

22:53

14% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi10:21:3720:326:3720:32
6:37
#4655
10K
6.21 mi10:42:0040:556:3520:23
6:34
#4366
15K
9.32 mi11:02:181:01:136:3420:18
6:32
#4152
20K
12.43 mi11:22:221:21:176:3220:04
6:28
#3764
Half
13.11 mi11:26:341:25:296:314:12
6:09
#3659
25K
15.53 mi11:41:571:40:526:3015:23
6:21
#3323
30K
18.64 mi12:01:542:00:496:2919:57
6:25
#2918
20M
20.00 mi12:10:382:09:336:298:44
6:26
#2747
21M
21.00 mi12:17:142:16:096:296:36
6:36
#2568
35K
21.75 mi12:21:502:20:456:284:36
6:09
#2474
23M
23.00 mi12:29:522:28:476:288:02
6:25
#2360
24M
24.00 mi12:36:012:34:566:276:09
6:09
#2246
40K
24.85 mi12:41:252:40:206:275:24
6:19
#2154
25.2M
25.20 mi12:43:462:42:416:272:21
6:49
#2113
Finish
26.22 mi12:49:532:48:486:276:07
6:00
#2031
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4655436443643752(Top 13%)3538(Top 22%)3538(Top 63%)
10K6.21 mi3.10 mi4366+2894105+2594105+2594131(Top 15%)3884(Top 24%)3884(Top 69%)
15K9.32 mi3.11 mi4152+2143911+1943911+1943752(Top 13%)3538(Top 22%)3538(Top 63%)
20K12.43 mi3.11 mi3764+3883552+3593552+3592855(Top 10%)2718(Top 17%)2718(Top 48%)
Half13.11 mi0.68 mi3659+1053459+933459+931753(Top 6%)1669(Top 10%)1669(Top 30%)
25K15.53 mi2.42 mi3323+3363159+3003159+3002072(Top 7%)1973(Top 12%)1973(Top 35%)
30K18.64 mi3.11 mi2918+4052778+3812778+3811633(Top 6%)1548(Top 10%)1548(Top 27%)
20M20.00 mi1.36 mi2747+1712617+1612617+1611334(Top 5%)1261(Top 8%)1261(Top 22%)
21M21.00 mi1.00 mi2568+1792448+1692448+169924(Top 3%)874(Top 5%)874(Top 15%)
35K21.75 mi0.75 mi2474+942357+912357+911092(Top 4%)1030(Top 6%)1030(Top 18%)
23M23.00 mi1.25 mi2360+1142249+1082249+1081205(Top 4%)1135(Top 7%)1135(Top 20%)
24M24.00 mi1.00 mi2246+1142137+1122137+112899(Top 3%)845(Top 5%)845(Top 15%)
40K24.85 mi0.85 mi2154+922046+912046+911010(Top 4%)947(Top 6%)947(Top 17%)
25.2M25.20 mi0.35 mi2113+412006+402006+401031(Top 4%)949(Top 6%)949(Top 17%)
Finish26.22 mi1.02 mi2031+821926+801926+80925(Top 3%)870(Top 5%)870(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3752

Males

3538

M18-39

3538

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4131

Males

3884

M18-39

3884

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3752

Males

3538

M18-39

3538

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2855

Males

2718

M18-39

2718

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1753

Males

1669

M18-39

1669

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

2072

Males

1973

M18-39

1973

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1633

Males

1548

M18-39

1548

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1334

Males

1261

M18-39

1261

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

924

Males

874

M18-39

874

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1092

Males

1030

M18-39

1030

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1205

Males

1135

M18-39

1135

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

899

Males

845

M18-39

845

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1010

Males

947

M18-39

947

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1031

Males

949

M18-39

949

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

925

Males

870

M18-39

870

Passing Analysis

Category:
Athletes Passed
2728
Passed By
104
Net Change
+2624
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4655
5K → 10K34253+289#4655#4366
10K → 15K24127+214#4366#4152
15K → 20K3935+388#4152#3764
20K → Half1050+105#3764#3659
Half → 25K3371+336#3659#3323
25K → 30K4072+405#3323#2918
30K → 20M1710+171#2918#2747
20M → 21M1801+179#2747#2568
21M → 35K940+94#2568#2474
35K → 23M1206+114#2474#2360
23M → 24M1151+114#2360#2246
24M → 40K942+92#2246#2154
40K → 25.2M432+41#2154#2113
25.2M → Finish864+82#2113#2031
TOTALS2728104+2624
📊

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