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BOSTON MARATHON 2025

Etienne Portelance

Bib: 14233•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 32%
Gender (Male)
#0 / 16105
Top 45%
Masters (Masters Men)
#0 / 10463
Top 33%
Division (M50-54)
#0 / 1996
Top 32%
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
7:25/mi
23:03
↑ 97↓ 3451.5%
10K· 6.21 mi
7:21/mi
45:52
↑ 79↓ 1380.4%
15K· 9.32 mi
7:22/mi
1:08:44
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:31:58
↑ 106↓ 860.1%
Half· 13.11 mi
7:26/mi
1:37:02
↑ 19↓ 370.5%
25K· 15.53 mi
7:25/mi
1:55:02
↑ 66↓ 880.2%
30K· 18.64 mi
7:34/mi
2:18:32
↑ 181↓ 1480.2%
20M
7:36/mi
2:28:51
↑ 64↓ 500.2%
21M
7:58/mi
2:36:49
↑ 106↓ 241.6%
35K· 21.75 mi
7:24/mi
2:42:21
↑ 17↓ 861.7%
23M
7:48/mi
2:52:07
↑ 23↓ 630.6%
24M
7:41/mi
2:59:48
↓ 821.3%
40K· 24.85 mi
7:48/mi
3:06:28
↓ 200.3%
25.2M
8:01/mi
3:09:14
↑ 13↓ 160.2%
Finish· 26.22 mi
7:16/mi
3:16:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:02
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:39:36
Pace7:36 /mi
📊Positive Split: 2.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1023:037:2523:03
7:25
-
10K
6.21 mi11:15:5945:527:2322:49
7:21
-0:04
15K
9.32 mi11:38:511:08:447:2222:52
7:22
+0:01
20K
12.43 mi12:02:051:31:587:2423:14
7:29
+0:07
Half
13.11 mi12:07:091:37:027:245:04
7:26
-0:03
25K
15.53 mi12:25:091:55:027:2418:00
7:25
-0:01
30K
18.64 mi12:48:392:18:327:2623:30
7:34
+0:09
20M
20.00 mi12:58:582:28:517:2710:19
7:36
+0:02
21M
21.00 mi13:06:562:36:497:287:58
7:58
+0:22
35K
21.75 mi13:12:282:42:217:285:32
7:24
-0:34
23M
23.00 mi13:22:142:52:077:299:46
7:48
+0:24
24M
24.00 mi13:29:552:59:487:307:41
7:41
-0:07
40K
24.85 mi13:36:353:06:287:306:40
7:48
+0:07
25.2M
25.20 mi13:39:213:09:147:312:46
8:01
+0:13
Finish
26.22 mi13:46:453:16:387:307:24
7:16
-0:45

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

7:16 /mi

Average Pace

7:30 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:52

99% of race

Time at Steady Pace

2:46

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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 mi10:53:1023:037:2523:03
7:25
#11496
10K
6.21 mi11:15:5945:527:2322:49
7:21
#11056
15K
9.32 mi11:38:511:08:447:2222:52
7:22
#10830
20K
12.43 mi12:02:051:31:587:2423:14
7:29
#10762
Half
13.11 mi12:07:091:37:027:245:04
7:26
#10777
25K
15.53 mi12:25:091:55:027:2418:00
7:25
#10496
30K
18.64 mi12:48:392:18:327:2623:30
7:34
#9976
20M
20.00 mi12:58:582:28:517:2710:19
7:36
#9725
21M
21.00 mi13:06:562:36:497:287:58
7:58
#9531
35K
21.75 mi13:12:282:42:217:285:32
7:24
#9445
23M
23.00 mi13:22:142:52:077:299:46
7:48
#9354
24M
24.00 mi13:29:552:59:487:307:41
7:41
#9310
40K
24.85 mi13:36:353:06:287:306:40
7:48
#9249
25.2M
25.20 mi13:39:213:09:147:312:46
8:01
#9175
Finish
26.22 mi13:46:453:16:387:307:24
7:16
#9074
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi114968940894010488(Top 37%)8343(Top 52%)8343(Top 418%)
10K6.21 mi3.10 mi11056+4408699+2418699+24110682(Top 38%)8501(Top 53%)8501(Top 426%)
15K9.32 mi3.11 mi10830+2268562+1378562+13710488(Top 37%)8343(Top 52%)8343(Top 418%)
20K12.43 mi3.11 mi10762+688510+528510+5210550(Top 37%)8281(Top 51%)8281(Top 415%)
Half13.11 mi0.68 mi10777-158515-58515-511022(Top 39%)8538(Top 53%)8538(Top 428%)
25K15.53 mi2.42 mi10496+2818340+1758340+1759321(Top 33%)7512(Top 47%)7512(Top 376%)
30K18.64 mi3.11 mi9976+5208005+3358005+3358176(Top 29%)6693(Top 42%)6693(Top 335%)
20M20.00 mi1.36 mi9725+2517832+1737832+1737627(Top 27%)6229(Top 39%)6229(Top 312%)
21M21.00 mi1.00 mi9531+1947693+1397693+1397166(Top 25%)5781(Top 36%)5781(Top 290%)
35K21.75 mi0.75 mi9445+867632+617632+617882(Top 28%)6236(Top 39%)6236(Top 312%)
23M23.00 mi1.25 mi9354+917535+977535+978573(Top 30%)6480(Top 40%)6480(Top 325%)
24M24.00 mi1.00 mi9310+447482+537482+539000(Top 32%)6651(Top 41%)6651(Top 333%)
40K24.85 mi0.85 mi9249+617407+757407+758716(Top 31%)6373(Top 40%)6373(Top 319%)
25.2M25.20 mi0.35 mi9175+747346+617346+616082(Top 21%)4808(Top 30%)4808(Top 241%)
Finish26.22 mi1.02 mi9074+1017248+987248+987493(Top 26%)5626(Top 35%)5626(Top 282%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

10488

Males

8343

M50-54

8343

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

10682

Males

8501

M50-54

8501

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

10488

Males

8343

M50-54

8343

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

10550

Males

8281

M50-54

8281

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

11022

Males

8538

M50-54

8538

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

9321

Males

7512

M50-54

7512

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

8176

Males

6693

M50-54

6693

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

7627

Males

6229

M50-54

6229

20M→21M

20.0 - 21.0 mi

Top 25%
×8story building
+106ft-24ft

Overall

7166

Males

5781

M50-54

5781

21M→35K

21.0 - 21.8 mi

Top 28%
×7story building
+17ft-86ft

Overall

7882

Males

6236

M50-54

6236

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

8573

Males

6480

M50-54

6480

23M→24M

23.0 - 24.0 mi

Top 32%
×6story building
+12ft-82ft

Overall

9000

Males

6651

M50-54

6651

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8716

Males

6373

M50-54

6373

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

6082

Males

4808

M50-54

4808

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

7493

Males

5626

M50-54

5626

Passing Analysis

Category:
Athletes Passed
3078*
Passed By
655
Net Change
+2422
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11496
5K → 10K549109+440#11496#11056
10K → 15K29367+226#11056#10830
15K → 20K205137+68#10830#10762
20K → Half2843-15#10762#10777
Half → 25K31837+281#10777#10496
25K → 30K541*21+520#10496#9976
30K → 20M26715+251#9976#9725
20M → 21M20713+194#9725#9531
21M → 35K10216+86#9531#9445
35K → 23M14958+91#9445#9354
23M → 24M10359+44#9354#9310
24M → 40K10746+61#9310#9249
40K → 25.2M773+74#9249#9175
25.2M → Finish13231+101#9175#9074
TOTALS3078*655+2422

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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