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BOSTON MARATHON 2025

Kevin Ethier

MA

Bib: 3332 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 19%
Gender (Male)
#0 / 16105
Top 31%
Masters (Masters Men)
#0 / 10463
Top 17%
Division (M40-44)
#0 / 2247
Top 40%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
6:17/mi
19:30
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:17/mi
39:00
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:20/mi
58:42
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:20/mi
1:18:23
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:17/mi
1:22:40
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:20/mi
1:38:02
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:33/mi
1:58:24
↑ 181↓ 1480.2%
138 ft elev
20M
7:37/mi
2:08:45
↑ 64↓ 500.2%
148 ft elev
21M
7:24/mi
2:16:09
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:00/mi
2:21:23
↑ 17↓ 861.7%
156 ft elev
23M
7:08/mi
2:30:19
↑ 23↓ 630.6%
116 ft elev
24M
7:34/mi
2:37:53
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:17/mi
2:45:49
↓ 200.3%
20 ft elev
25.2M
21:01/mi
2:53:04
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
10:38/mi
3:03:54
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:22:406:18 /mi⚡ faster
2nd Half
1:41:147:43 /mi+22.5%
Positive split — 22.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
19:306:173.11 mi19:30
6:17
-
10K
39:006:173.10 mi19:30
6:17
0:00
15K
58:426:183.11 mi19:42
6:20
+0:03
20K
1:18:236:183.11 mi19:41
6:20
0:00
Half(13.11 mi)
1:22:406:180.68 mi4:17
6:17
-0:03
25K
1:38:026:192.42 mi15:22
6:20
+0:03
30K
1:58:246:213.11 mi20:22
6:33
+0:13
20M
2:08:456:261.36 mi10:21
7:37
+1:04
21M
2:16:096:291.00 mi7:24
7:24
-0:13
35K
2:21:236:300.75 mi5:14
7:00
-0:24
23M
2:30:196:321.25 mi8:56
7:08
+0:08
24M
2:37:536:351.00 mi7:34
7:34
+0:26
40K
2:45:496:400.85 mi7:56
9:17
+1:43
25.2M
2:53:046:520.35 mi7:15
21:01
+11:44
Finish(26.22 mi)
3:03:547:011.02 mi10:50
10:38
-10:23
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:17 /mi

Average Pace

7:01 /mi

Slowest Pace

21:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:37:53

86% of race

Time at Slower Pace

26:01

14% of race

Average Pace: 7:01 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi229921962196259524782478
10K3.10 mi2275+242172+242172+24228221832183
15K3.11 mi2366-912261-892261-89259524782478
20K3.11 mi2302+642198+632198+63220621052105
Half(13.11 mi)0.68 mi2296+62192+62192+6245623532353
25K2.42 mi2236+602135+572135+57206319661966
30K3.11 mi2192+442089+462089+46222221052105
20M1.36 mi2495-3032380-2912380-291777562966296
21M1.00 mi2572-772452-722452-72412937273727
35K0.75 mi2651-792525-732525-73533746194619
23M1.25 mi2717-662581-562581-56452739783978
24M1.00 mi2880-1632725-1442725-144813061886188
40K0.85 mi3331-4513133-4083133-408176991067010670
25.2M0.35 mi4662-13314277-11444277-1144283821608616086
Finish(26.22 mi)1.02 mi5498-8364942-6654942-665245631405914059

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21story building
+97ft-345ft

Overall

2595

Males

2478

M40-44

2478

5K→10K

3.1 - 6.2 mi

Top 8%
×5story building
+79ft-138ft

Overall

2282

Males

2183

M40-44

2183

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+67ft-78ft

Overall

2595

Males

2478

M40-44

2478

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2206

Males

2105

M40-44

2105

20K→Half

12.4 - 13.1 mi

Top 9%
×2story building
+19ft-37ft

Overall

2456

Males

2353

M40-44

2353

Half→25K

13.1 - 15.5 mi

Top 7%
×4story building
+66ft-88ft

Overall

2063

Males

1966

M40-44

1966

25K→30K

15.5 - 18.6 mi

Top 8%
×9story building
+181ft-148ft

Overall

2222

Males

2105

M40-44

2105

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

7775

Males

6296

M40-44

6296

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

4129

Males

3727

M40-44

3727

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

5337

Males

4619

M40-44

4619

35K→23M

21.8 - 23.0 mi

Top 16%
×5story building
+23ft-63ft

Overall

4527

Males

3978

M40-44

3978

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

8130

Males

6188

M40-44

6188

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17699

Males

10670

M40-44

10670

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

28382

Males

16086

M40-44

16086

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

24563

Males

14059

M40-44

14059

Passing Analysis

Category:
Passed
573
Passed By
3772
Net Change
-3199
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2299
5K → 10K12298+24#2299#2275
10K → 15K50141-91#2275#2366
15K → 20K9935+64#2366#2302
20K → Half148+6#2302#2296
Half → 25K8323+60#2296#2236
25K → 30K10258+44#2236#2192
30K → 20M8311-303#2192#2495
20M → 21M28105-77#2495#2572
21M → 35K1695-79#2572#2651
35K → 23M37103-66#2651#2717
23M → 24M10173-163#2717#2880
24M → 40K4455-451#2880#3331
40K → 25.2M01331-1331#3331#4662
25.2M → Finish0836-836#4662#5498
TOTALS5733772-3199

Passing Charts

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