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BOSTON MARATHON 2025

Alex Pomerleau

Bib: 5398•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Masters (Masters Men)
#0 / 10463
Top 1%
Division (M45-49)
#0 / 2386
Top 1%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:51
Rank: #1289
Start → 5K
18:51 | 6:04/mi
10K· 6.21 mi
37:52
Rank: #1399 (-110)
5K → 10K
19:01 | 6:07/mi
15K· 9.32 mi
56:45
Rank: #1352 (+47)
10K → 15K
18:53 | 6:05/mi
20K· 12.43 mi
1:15:54
Rank: #1358 (-6)
15K → 20K
19:09 | 6:10/mi
Half· 13.11 mi
1:19:59
Rank: #1343 (+15)
20K → Half
4:05 | 5:59/mi
25K· 15.53 mi
1:34:42
Rank: #1264 (+79)
Half → 25K
14:43 | 6:04/mi
30K· 18.64 mi
1:53:56
Rank: #1159 (+105)
25K → 30K
19:14 | 6:11/mi
20M
2:02:25
Rank: #1111 (+48)
30K → 20M
8:29 | 6:15/mi
21M
2:08:58
Rank: #1068 (+43)
20M → 21M
6:33 | 6:33/mi
35K· 21.75 mi
2:13:24
Rank: #1021 (+47)
21M → 35K
4:26 | 5:56/mi
23M
2:21:08
Rank: #966 (+55)
35K → 23M
7:44 | 6:11/mi
24M
2:27:13
Rank: #950 (+16)
23M → 24M
6:05 | 6:05/mi
40K· 24.85 mi
2:32:28
Rank: #922 (+28)
24M → 40K
5:15 | 6:08/mi
25.2M
2:34:47
Rank: #914 (+8)
40K → 25.2M
2:19 | 6:43/mi
Finish· 26.22 mi
2:40:50
Rank: #891 (+23)
25.2M → Finish
6:03 | 5:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:59
Pace6:06 /mi
2nd Half
Distance13.11 mi
Time1:20:51
Pace6:10 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1918:516:0418:51
6:04
-
10K
6.21 mi10:41:2037:526:0619:01
6:07
+0:03
15K
9.32 mi11:00:1356:456:0518:53
6:05
-0:02
20K
12.43 mi11:19:221:15:546:0619:09
6:10
+0:05
Half
13.11 mi11:23:271:19:596:064:05
5:59
-0:11
25K
15.53 mi11:38:101:34:426:0614:43
6:04
+0:05
30K
18.64 mi11:57:241:53:566:0719:14
6:11
+0:07
20M
20.00 mi12:05:532:02:256:078:29
6:15
+0:04
21M
21.00 mi12:12:262:08:586:086:33
6:33
+0:18
35K
21.75 mi12:16:522:13:246:084:26
5:56
-0:37
23M
23.00 mi12:24:362:21:086:087:44
6:11
+0:15
24M
24.00 mi12:30:412:27:136:086:05
6:05
-0:06
40K
24.85 mi12:35:562:32:286:085:15
6:08
+0:03
25.2M
25.20 mi12:38:152:34:476:092:19
6:43
+0:35
Finish
26.22 mi12:44:182:40:506:086:03
5:56
-0:47

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

5:56 /mi

Average Pace

6:08 /mi

Slowest Pace

6:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:58

94% of race

Time at Steady Pace

8:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:08 /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 mi10:22:1918:516:0418:51
6:04
#1289
10K
6.21 mi10:41:2037:526:0619:01
6:07
#1399
15K
9.32 mi11:00:1356:456:0518:53
6:05
#1352
20K
12.43 mi11:19:221:15:546:0619:09
6:10
#1358
Half
13.11 mi11:23:271:19:596:064:05
5:59
#1343
25K
15.53 mi11:38:101:34:426:0614:43
6:04
#1264
30K
18.64 mi11:57:241:53:566:0719:14
6:11
#1159
20M
20.00 mi12:05:532:02:256:078:29
6:15
#1111
21M
21.00 mi12:12:262:08:586:086:33
6:33
#1068
35K
21.75 mi12:16:522:13:246:084:26
5:56
#1021
23M
23.00 mi12:24:362:21:086:087:44
6:11
#966
24M
24.00 mi12:30:412:27:136:086:05
6:05
#950
40K
24.85 mi12:35:562:32:286:085:15
6:08
#922
25.2M
25.20 mi12:38:152:34:476:092:19
6:43
#914
Finish
26.22 mi12:44:182:40:506:086:03
5:56
#891
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi1289122412241282(Top 5%)1217(Top 8%)1217(Top 51%)
10K6.21 mi3.10 mi1399-1101330-1061330-1061539(Top 5%)1462(Top 9%)1462(Top 61%)
15K9.32 mi3.11 mi1352+471285+451285+451282(Top 5%)1217(Top 8%)1217(Top 51%)
20K12.43 mi3.11 mi1358-61288-31288-31414(Top 5%)1340(Top 8%)1340(Top 56%)
Half13.11 mi0.68 mi1343+151273+151273+151082(Top 4%)1024(Top 6%)1024(Top 43%)
25K15.53 mi2.42 mi1264+791195+781195+78991(Top 3%)935(Top 6%)935(Top 39%)
30K18.64 mi3.11 mi1159+1051094+1011094+101888(Top 3%)832(Top 5%)832(Top 35%)
20M20.00 mi1.36 mi1111+481047+471047+47826(Top 3%)779(Top 5%)779(Top 33%)
21M21.00 mi1.00 mi1068+431006+411006+41785(Top 3%)742(Top 5%)742(Top 31%)
35K21.75 mi0.75 mi1021+47962+44962+44582(Top 2%)541(Top 3%)541(Top 23%)
23M23.00 mi1.25 mi966+55908+54908+54635(Top 2%)599(Top 4%)599(Top 25%)
24M24.00 mi1.00 mi950+16893+15893+15734(Top 3%)689(Top 4%)689(Top 29%)
40K24.85 mi0.85 mi922+28865+28865+28616(Top 2%)576(Top 4%)576(Top 24%)
25.2M25.20 mi0.35 mi914+8857+8857+8778(Top 3%)721(Top 4%)721(Top 30%)
Finish26.22 mi1.02 mi891+23834+23834+23770(Top 3%)724(Top 4%)724(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1282

Males

1217

M45-49

1217

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1539

Males

1462

M45-49

1462

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1282

Males

1217

M45-49

1217

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1414

Males

1340

M45-49

1340

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1082

Males

1024

M45-49

1024

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

991

Males

935

M45-49

935

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

888

Males

832

M45-49

832

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

826

Males

779

M45-49

779

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

785

Males

742

M45-49

742

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

582

Males

541

M45-49

541

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

635

Males

599

M45-49

599

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

734

Males

689

M45-49

689

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

616

Males

576

M45-49

576

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

778

Males

721

M45-49

721

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

770

Males

724

M45-49

724

Passing Analysis

Category:
Athletes Passed
668
Passed By
270
Net Change
+398
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1289
5K → 10K29139-110#1289#1399
10K → 15K7023+47#1399#1352
15K → 20K4955-6#1352#1358
20K → Half194+15#1358#1343
Half → 25K867+79#1343#1264
25K → 30K1127+105#1264#1159
30K → 20M557+48#1159#1111
20M → 21M485+43#1111#1068
21M → 35K470+47#1068#1021
35K → 23M594+55#1021#966
23M → 24M248+16#966#950
24M → 40K324+28#950#922
40K → 25.2M113+8#922#914
25.2M → Finish274+23#914#891
TOTALS668270+398
📊

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