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BOSTON MARATHON 2023

Benoit Romanens

Bib: 31463•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 50%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:27
Rank: #12987
Start → 5K
24:27 | 7:52/mi
10K· 6.21 mi
48:38
Rank: #12941 (+46)
5K → 10K
24:11 | 7:47/mi
15K· 9.32 mi
1:13:02
Rank: #13001 (-60)
10K → 15K
24:24 | 7:51/mi
20K· 12.43 mi
1:38:31
Rank: #13521 (-520)
15K → 20K
25:29 | 8:12/mi
Half· 13.11 mi
1:43:52
Rank: #13498 (+23)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:03:32
Rank: #13481 (+17)
Half → 25K
19:40 | 8:07/mi
30K· 18.64 mi
2:29:58
Rank: #13632 (-151)
25K → 30K
26:26 | 8:30/mi
20M
2:41:45
Rank: #13723 (-91)
30K → 20M
11:47 | 8:40/mi
21M
2:51:07
Rank: #13824 (-101)
20M → 21M
9:22 | 9:22/mi
35K· 21.75 mi
2:57:04
Rank: #13731 (+93)
21M → 35K
5:57 | 7:57/mi
23M
3:07:29
Rank: #13596 (+135)
35K → 23M
10:25 | 8:19/mi
24M
3:15:35
Rank: #13490 (+106)
23M → 24M
8:06 | 8:06/mi
40K· 24.85 mi
3:22:40
Rank: #13400 (+90)
24M → 40K
7:05 | 8:17/mi
25.2M
3:25:49
Rank: #13383 (+17)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:33:50
Rank: #13284 (+99)
25.2M → Finish
8:01 | 7:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:52
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:49:58
Pace8:23 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:4224:277:5224:27
7:52
-
10K
6.21 mi12:07:5348:387:5024:11
7:47
-0:05
15K
9.32 mi12:32:171:13:027:5024:24
7:51
+0:04
20K
12.43 mi12:57:461:38:317:5625:29
8:12
+0:21
Half
13.11 mi13:03:071:43:527:555:21
7:50
-0:22
25K
15.53 mi13:22:472:03:327:5719:40
8:07
+0:17
30K
18.64 mi13:49:132:29:588:0326:26
8:30
+0:23
20M
20.00 mi14:01:002:41:458:0511:47
8:40
+0:10
21M
21.00 mi14:10:222:51:078:099:22
9:22
+0:42
35K
21.75 mi14:16:192:57:048:095:57
7:57
-1:25
23M
23.00 mi14:26:443:07:298:0910:25
8:19
+0:22
24M
24.00 mi14:34:503:15:358:098:06
8:06
-0:13
40K
24.85 mi14:41:553:22:408:097:05
8:17
+0:11
25.2M
25.20 mi14:45:043:25:498:103:09
9:08
+0:51
Finish
26.22 mi14:53:053:33:508:108:01
7:52
-1:16

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

7:47 /mi

Average Pace

8:10 /mi

Slowest Pace

9:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:24

40% of race

Time at Steady Pace

1:16:42

36% of race

Time at Slower Pace

50:44

24% of race

Average Pace: 8:09 /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 mi11:43:4224:277:5224:27
7:52
#12987
10K
6.21 mi12:07:5348:387:5024:11
7:47
#12941
15K
9.32 mi12:32:171:13:027:5024:24
7:51
#13001
20K
12.43 mi12:57:461:38:317:5625:29
8:12
#13521
Half
13.11 mi13:03:071:43:527:555:21
7:50
#13498
25K
15.53 mi13:22:472:03:327:5719:40
8:07
#13481
30K
18.64 mi13:49:132:29:588:0326:26
8:30
#13632
20M
20.00 mi14:01:002:41:458:0511:47
8:40
#13723
21M
21.00 mi14:10:222:51:078:099:22
9:22
#13824
35K
21.75 mi14:16:192:57:048:095:57
7:57
#13731
23M
23.00 mi14:26:443:07:298:0910:25
8:19
#13596
24M
24.00 mi14:34:503:15:358:098:06
8:06
#13490
40K
24.85 mi14:41:553:22:408:097:05
8:17
#13400
25.2M
25.20 mi14:45:043:25:498:103:09
9:08
#13383
Finish
26.22 mi14:53:053:33:508:108:01
7:52
#13284
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi129879540954013139(Top 49%)9557(Top 63%)9557(Top 426%)
10K6.21 mi3.10 mi12941+469513+279513+2712977(Top 49%)9544(Top 63%)9544(Top 426%)
15K9.32 mi3.11 mi13001-609526-139526-1313139(Top 49%)9557(Top 63%)9557(Top 426%)
20K12.43 mi3.11 mi13521-5209710-1849710-18414958(Top 56%)10251(Top 68%)10251(Top 457%)
Half13.11 mi0.68 mi13498+239702+89702+813061(Top 49%)9518(Top 63%)9518(Top 425%)
25K15.53 mi2.42 mi13481+179671+319671+3113570(Top 51%)9589(Top 63%)9589(Top 428%)
30K18.64 mi3.11 mi13632-1519699-289699-2814356(Top 54%)9796(Top 65%)9796(Top 437%)
20M20.00 mi1.36 mi13723-919714-159714-1514668(Top 55%)9836(Top 65%)9836(Top 439%)
21M21.00 mi1.00 mi13824-1019737-239737-2315311(Top 58%)10054(Top 66%)10054(Top 449%)
35K21.75 mi0.75 mi13731+939687+509687+5011764(Top 44%)8464(Top 56%)8464(Top 378%)
23M23.00 mi1.25 mi13596+1359608+799608+7912023(Top 45%)8483(Top 56%)8483(Top 379%)
24M24.00 mi1.00 mi13490+1069538+709538+7011928(Top 45%)8369(Top 55%)8369(Top 373%)
40K24.85 mi0.85 mi13400+909482+569482+5611901(Top 45%)8280(Top 55%)8280(Top 369%)
25.2M25.20 mi0.35 mi13383+179465+179465+1713225(Top 50%)8866(Top 58%)8866(Top 396%)
Finish26.22 mi1.02 mi13284+999395+709395+7011144(Top 42%)7868(Top 52%)7868(Top 351%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13139

Males

9557

M40-44

9557

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

12977

Males

9544

M40-44

9544

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13139

Males

9557

M40-44

9557

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14958

Males

10251

M40-44

10251

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13061

Males

9518

M40-44

9518

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13570

Males

9589

M40-44

9589

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14356

Males

9796

M40-44

9796

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14668

Males

9836

M40-44

9836

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

15311

Males

10054

M40-44

10054

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

11764

Males

8464

M40-44

8464

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

12023

Males

8483

M40-44

8483

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11928

Males

8369

M40-44

8369

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11901

Males

8280

M40-44

8280

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13225

Males

8866

M40-44

8866

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2stories
+22ft-21ft

Overall

11144

Males

7868

M40-44

7868

Passing Analysis

Category:
Athletes Passed
1720
Passed By
2017
Net Change
-297
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12987
5K → 10K333287+46#12987#12941
10K → 15K181241-60#12941#13001
15K → 20K73593-520#13001#13521
20K → Half4825+23#13521#13498
Half → 25K148131+17#13498#13481
25K → 30K136287-151#13481#13632
30K → 20M72163-91#13632#13723
20M → 21M61162-101#13723#13824
21M → 35K10512+93#13824#13731
35K → 23M16429+135#13731#13596
23M → 24M12822+106#13596#13490
24M → 40K10919+90#13490#13400
40K → 25.2M3720+17#13400#13383
25.2M → Finish12526+99#13383#13284
TOTALS17202017-297
📊

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