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BOSTON MARATHON 2025

Trenor Philbin

Bib: 26685•M

PA

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

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:45/mi
27:11
↑ 97↓ 3451.5%
10K· 6.21 mi
8:55/mi
54:54
↑ 79↓ 1380.4%
15K· 9.32 mi
8:54/mi
1:22:32
↑ 67↓ 78
20K· 12.43 mi
9:02/mi
1:50:35
↑ 106↓ 860.1%
Half· 13.11 mi
9:10/mi
1:56:50
↑ 19↓ 370.5%
25K· 15.53 mi
9:30/mi
2:19:53
↑ 66↓ 880.2%
30K· 18.64 mi
10:45/mi
2:53:18
↑ 181↓ 1480.2%
20M
11:09/mi
3:08:27
↑ 64↓ 500.2%
21M
12:20/mi
3:20:47
↑ 106↓ 241.6%
35K· 21.75 mi
11:24/mi
3:29:19
↑ 17↓ 861.7%
23M
11:27/mi
3:43:39
↑ 23↓ 630.6%
24M
15:40/mi
3:59:19
↓ 821.3%
40K· 24.85 mi
11:57/mi
4:09:32
↓ 200.3%
25.2M
12:05/mi
4:13:42
↑ 13↓ 160.2%
Finish· 26.22 mi
9:06/mi
4:22:58
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:50
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:26:08
Pace11:09 /mi
📊Positive Split: 25.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:4527:118:4527:11
8:45
-
10K
6.21 mi12:10:2854:548:5027:43
8:55
+0:10
15K
9.32 mi12:38:061:22:328:5127:38
8:54
-0:01
20K
12.43 mi13:06:091:50:358:5428:03
9:02
+0:08
Half
13.11 mi13:12:241:56:508:556:15
9:10
+0:08
25K
15.53 mi13:35:272:19:539:0023:03
9:30
+0:20
30K
18.64 mi14:08:522:53:189:1833:25
10:45
+1:15
20M
20.00 mi14:24:013:08:279:2515:09
11:09
+0:24
21M
21.00 mi14:36:213:20:479:3412:20
12:20
+1:11
35K
21.75 mi14:44:533:29:199:378:32
11:24
-0:56
23M
23.00 mi14:59:133:43:399:4314:20
11:27
+0:03
24M
24.00 mi15:14:533:59:199:5815:40
15:40
+4:13
40K
24.85 mi15:25:064:09:3210:0210:13
11:57
-3:43
25.2M
25.20 mi15:29:164:13:4210:044:10
12:05
+0:08
Finish
26.22 mi15:38:324:22:5810:029:16
9:06
-2:59

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

8:45 /mi

Average Pace

10:02 /mi

Slowest Pace

15:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:09

57% of race

Time at Steady Pace

1:11:26

27% of race

Time at Slower Pace

42:23

16% of race

Average Pace: 10:02 /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 mi11:42:4527:118:4527:11
8:45
#21241
10K
6.21 mi12:10:2854:548:5027:43
8:55
#21633
15K
9.32 mi12:38:061:22:328:5127:38
8:54
#21557
20K
12.43 mi13:06:091:50:358:5428:03
9:02
#21440
Half
13.11 mi13:12:241:56:508:556:15
9:10
#21493
25K
15.53 mi13:35:272:19:539:0023:03
9:30
#21571
30K
18.64 mi14:08:522:53:189:1833:25
10:45
#22148
20M
20.00 mi14:24:013:08:279:2515:09
11:09
#22320
21M
21.00 mi14:36:213:20:479:3412:20
12:20
#22449
35K
21.75 mi14:44:533:29:199:378:32
11:24
#22560
23M
23.00 mi14:59:133:43:399:4314:20
11:27
#22664
24M
24.00 mi15:14:533:59:199:5815:40
15:40
#23296
40K
24.85 mi15:25:064:09:3210:0210:13
11:57
#23364
25.2M
25.20 mi15:29:164:13:4210:044:10
12:05
#23370
Finish
26.22 mi15:38:324:22:5810:029:16
9:06
#23264
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21241129721297221549(Top 76%)13189(Top 82%)13189(Top 234%)
10K6.21 mi3.10 mi21633-39213167-19513167-19522034(Top 78%)13361(Top 83%)13361(Top 237%)
15K9.32 mi3.11 mi21557+7613162+513162+521549(Top 76%)13189(Top 82%)13189(Top 234%)
20K12.43 mi3.11 mi21440+11713099+6313099+6321125(Top 74%)12947(Top 80%)12947(Top 229%)
Half13.11 mi0.68 mi21493-5313125-2613125-2622448(Top 79%)13539(Top 84%)13539(Top 240%)
25K15.53 mi2.42 mi21571-7813146-2113146-2121886(Top 77%)13238(Top 82%)13238(Top 235%)
30K18.64 mi3.11 mi22148-57713383-23713383-23723503(Top 83%)13836(Top 86%)13836(Top 245%)
20M20.00 mi1.36 mi22320-17213433-5013433-5023880(Top 84%)13927(Top 86%)13927(Top 247%)
21M21.00 mi1.00 mi22449-12913473-4013473-4024150(Top 85%)13979(Top 87%)13979(Top 248%)
35K21.75 mi0.75 mi22560-11113505-3213505-3224944(Top 88%)14323(Top 89%)14323(Top 254%)
23M23.00 mi1.25 mi22664-10413521-1613521-1624157(Top 85%)13917(Top 86%)13917(Top 247%)
24M24.00 mi1.00 mi23296-63213792-27113792-27128172(Top 99%)15938(Top 99%)15938(Top 282%)
40K24.85 mi0.85 mi23364-6813813-2113813-2124848(Top 87%)14180(Top 88%)14180(Top 251%)
25.2M25.20 mi0.35 mi23370-613809+413809+423387(Top 82%)13467(Top 84%)13467(Top 239%)
Finish26.22 mi1.02 mi23264+10613745+6413745+6419495(Top 69%)11588(Top 72%)11588(Top 205%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

21549

Males

13189

M18-39

13189

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

22034

Males

13361

M18-39

13361

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

21549

Males

13189

M18-39

13189

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

21125

Males

12947

M18-39

12947

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

22448

Males

13539

M18-39

13539

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

21886

Males

13238

M18-39

13238

25K→30K

15.5 - 18.6 mi

Top 83%
×9story building
+181ft-148ft

Overall

23503

Males

13836

M18-39

13836

30K→20M

18.6 - 20.0 mi

Top 84%
×5story building
+64ft-50ft

Overall

23880

Males

13927

M18-39

13927

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

24150

Males

13979

M18-39

13979

21M→35K

21.0 - 21.8 mi

Top 88%
×7story building
+17ft-86ft

Overall

24944

Males

14323

M18-39

14323

35K→23M

21.8 - 23.0 mi

Top 85%
×5story building
+23ft-63ft

Overall

24157

Males

13917

M18-39

13917

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

28172

Males

15938

M18-39

15938

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

24848

Males

14180

M18-39

14180

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23387

Males

13467

M18-39

13467

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

19495

Males

11588

M18-39

11588

Passing Analysis

Category:
Athletes Passed
1156
Passed By
3179
Net Change
-2023
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21241
5K → 10K132524-392#21241#21633
10K → 15K248172+76#21633#21557
15K → 20K259142+117#21557#21440
20K → Half1366-53#21440#21493
Half → 25K118196-78#21493#21571
25K → 30K64641-577#21571#22148
30K → 20M46218-172#22148#22320
20M → 21M42171-129#22320#22449
21M → 35K21132-111#22449#22560
35K → 23M42146-104#22560#22664
23M → 24M5637-632#22664#23296
24M → 40K3098-68#23296#23364
40K → 25.2M2228-6#23364#23370
25.2M → Finish1148+106#23370#23264
TOTALS11563179-2023
📊

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