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BOSTON MARATHON 2025

Eric Bowden

Bib: 31828•M

NH

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 48%
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
7:59/mi
24:48
↑ 97↓ 3451.5%
10K· 6.21 mi
7:12/mi
47:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:10/mi
1:09:27
↑ 67↓ 78
20K· 12.43 mi
7:20/mi
1:32:14
↑ 106↓ 860.1%
Half· 13.11 mi
7:27/mi
1:37:19
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
1:56:04
↑ 66↓ 880.2%
30K· 18.64 mi
8:14/mi
2:21:40
↑ 181↓ 1480.2%
20M
8:45/mi
2:33:33
↑ 64↓ 500.2%
21M
9:42/mi
2:43:15
↑ 106↓ 241.6%
35K· 21.75 mi
8:49/mi
2:49:51
↑ 17↓ 861.7%
23M
9:02/mi
3:01:10
↑ 23↓ 630.6%
24M
8:57/mi
3:10:07
↓ 821.3%
40K· 24.85 mi
9:17/mi
3:18:03
↓ 200.3%
25.2M
10:26/mi
3:21:39
↑ 13↓ 160.2%
Finish· 26.22 mi
9:19/mi
3:31:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:19
Pace7:25 /mi
2nd Half
Distance13.11 mi
Time1:53:50
Pace8:41 /mi
📊Positive Split: 17.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:4724:487:5924:48
7:59
-
10K
6.21 mi12:08:0947:107:3522:22
7:12
-0:47
15K
9.32 mi12:30:261:09:277:2722:17
7:10
-0:02
20K
12.43 mi12:53:131:32:147:2522:47
7:20
+0:10
Half
13.11 mi12:58:181:37:197:255:05
7:27
+0:07
25K
15.53 mi13:17:031:56:047:2818:45
7:44
+0:17
30K
18.64 mi13:42:392:21:407:3625:36
8:14
+0:30
20M
20.00 mi13:54:322:33:337:4111:53
8:45
+0:31
21M
21.00 mi14:04:142:43:157:469:42
9:42
+0:57
35K
21.75 mi14:10:502:49:517:496:36
8:49
-0:53
23M
23.00 mi14:22:093:01:107:5311:19
9:02
+0:13
24M
24.00 mi14:31:063:10:077:558:57
8:57
-0:05
40K
24.85 mi14:39:023:18:037:587:56
9:17
+0:20
25.2M
25.20 mi14:42:383:21:398:003:36
10:26
+1:09
Finish
26.22 mi14:52:083:31:098:049:30
9:19
-1:07

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

7:10 /mi

Average Pace

8:04 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:40

67% of race

Time at Steady Pace

38:45

18% of race

Time at Slower Pace

30:44

15% of race

Average Pace: 8:03 /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 mi11:45:4724:487:5924:48
7:59
#16422
10K
6.21 mi12:08:0947:107:3522:22
7:12
#12941
15K
9.32 mi12:30:261:09:277:2722:17
7:10
#11544
20K
12.43 mi12:53:131:32:147:2522:47
7:20
#10950
Half
13.11 mi12:58:181:37:197:255:05
7:27
#10962
25K
15.53 mi13:17:031:56:047:2818:45
7:44
#11095
30K
18.64 mi13:42:392:21:407:3625:36
8:14
#11427
20M
20.00 mi13:54:322:33:337:4111:53
8:45
#11708
21M
21.00 mi14:04:142:43:157:469:42
9:42
#12089
35K
21.75 mi14:10:502:49:517:496:36
8:49
#12300
23M
23.00 mi14:22:093:01:107:5311:19
9:02
#12575
24M
24.00 mi14:31:063:10:077:558:57
8:57
#12810
40K
24.85 mi14:39:023:18:037:587:56
9:17
#13037
25.2M
25.20 mi14:42:383:21:398:003:36
10:26
#13157
Finish
26.22 mi14:52:083:31:098:049:30
9:19
#13523
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1642210969109698899(Top 31%)7498(Top 47%)7498(Top 133%)
10K6.21 mi3.10 mi12941+34819601+13689601+13689478(Top 33%)7866(Top 49%)7866(Top 139%)
15K9.32 mi3.11 mi11544+13978914+6878914+6878899(Top 31%)7498(Top 47%)7498(Top 133%)
20K12.43 mi3.11 mi10950+5948611+3038611+3039314(Top 33%)7641(Top 47%)7641(Top 135%)
Half13.11 mi0.68 mi10962-128610+18610+111298(Top 40%)8709(Top 54%)8709(Top 154%)
25K15.53 mi2.42 mi11095-1338629-198629-1911809(Top 42%)8760(Top 54%)8760(Top 155%)
30K18.64 mi3.11 mi11427-3328708-798708-7913092(Top 46%)9181(Top 57%)9181(Top 163%)
20M20.00 mi1.36 mi11708-2818801-938801-9315316(Top 54%)10052(Top 62%)10052(Top 178%)
21M21.00 mi1.00 mi12089-3818940-1398940-13917004(Top 60%)10694(Top 66%)10694(Top 190%)
35K21.75 mi0.75 mi12300-2119009-699009-6917325(Top 61%)10729(Top 67%)10729(Top 190%)
23M23.00 mi1.25 mi12575-2759107-989107-9816455(Top 58%)10264(Top 64%)10264(Top 182%)
24M24.00 mi1.00 mi12810-2359182-759182-7517080(Top 60%)10488(Top 65%)10488(Top 186%)
40K24.85 mi0.85 mi13037-2279250-689250-6817705(Top 62%)10676(Top 66%)10676(Top 189%)
25.2M25.20 mi0.35 mi13157-1209296-469296-4618722(Top 66%)11166(Top 69%)11166(Top 198%)
Finish26.22 mi1.02 mi13523-3669435-1399435-13920448(Top 72%)12023(Top 75%)12023(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21story building
+97ft-345ft

Overall

8899

Males

7498

M18-39

7498

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

9478

Males

7866

M18-39

7866

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+67ft-78ft

Overall

8899

Males

7498

M18-39

7498

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

9314

Males

7641

M18-39

7641

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

11298

Males

8709

M18-39

8709

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11809

Males

8760

M18-39

8760

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

13092

Males

9181

M18-39

9181

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

15316

Males

10052

M18-39

10052

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

17004

Males

10694

M18-39

10694

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

17325

Males

10729

M18-39

10729

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

16455

Males

10264

M18-39

10264

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

17080

Males

10488

M18-39

10488

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17705

Males

10676

M18-39

10676

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

18722

Males

11166

M18-39

11166

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

20448

Males

12023

M18-39

12023

Passing Analysis

Category:
Athletes Passed
6032
Passed By
3133
Net Change
+2899
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16422
5K → 10K34810+3481#16422#12941
10K → 15K13981+1397#12941#11544
15K → 20K6017+594#11544#10950
20K → Half3143-12#10950#10962
Half → 25K135268-133#10962#11095
25K → 30K130462-332#11095#11427
30K → 20M66347-281#11427#11708
20M → 21M30411-381#11708#12089
21M → 35K26237-211#12089#12300
35K → 23M54329-275#12300#12575
23M → 24M27262-235#12575#12810
24M → 40K31258-227#12810#13037
40K → 25.2M8128-120#13037#13157
25.2M → Finish14380-366#13157#13523
TOTALS60323133+2899
📊

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