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BOSTON MARATHON 2023

Walid Nabilsi

Bib: 30167•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 43%
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:32
Rank: #13193
Start → 5K
24:32 | 7:54/mi
10K· 6.21 mi
48:26
Rank: #12636 (+557)
5K → 10K
23:54 | 7:42/mi
15K· 9.32 mi
1:12:08
Rank: #12136 (+500)
10K → 15K
23:42 | 7:38/mi
20K· 12.43 mi
1:35:46
Rank: #11580 (+556)
15K → 20K
23:38 | 7:36/mi
Half· 13.11 mi
1:40:56
Rank: #11525 (+55)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
2:00:17
Rank: #11660 (-135)
Half → 25K
19:21 | 7:59/mi
30K· 18.64 mi
2:25:08
Rank: #11490 (+170)
25K → 30K
24:51 | 8:00/mi
20M
2:36:11
Rank: #11435 (+55)
30K → 20M
11:03 | 8:08/mi
21M
2:44:49
Rank: #11407 (+28)
20M → 21M
8:38 | 8:38/mi
35K· 21.75 mi
2:50:37
Rank: #11351 (+56)
21M → 35K
5:48 | 7:45/mi
23M
3:00:55
Rank: #11343 (+8)
35K → 23M
10:18 | 8:14/mi
24M
3:08:58
Rank: #11353 (-10)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
3:16:02
Rank: #11367 (-14)
24M → 40K
7:04 | 8:16/mi
25.2M
3:19:11
Rank: #11401 (-34)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:27:26
Rank: #11438 (-37)
25.2M → Finish
8:15 | 8:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:56
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:46:30
Pace8:07 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:4524:327:5424:32
7:54
-
10K
6.21 mi12:06:3948:267:4823:54
7:42
-0:12
15K
9.32 mi12:30:211:12:087:4423:42
7:38
-0:04
20K
12.43 mi12:53:591:35:467:4223:38
7:36
-0:02
Half
13.11 mi12:59:091:40:567:425:10
7:34
-0:02
25K
15.53 mi13:18:302:00:177:4519:21
7:59
+0:25
30K
18.64 mi13:43:212:25:087:4724:51
8:00
+0:01
20M
20.00 mi13:54:242:36:117:4911:03
8:08
+0:08
21M
21.00 mi14:03:022:44:497:518:38
8:38
+0:30
35K
21.75 mi14:08:502:50:377:515:48
7:45
-0:53
23M
23.00 mi14:19:083:00:557:5210:18
8:14
+0:29
24M
24.00 mi14:27:113:08:587:528:03
8:03
-0:11
40K
24.85 mi14:34:153:16:027:537:04
8:16
+0:13
25.2M
25.20 mi14:37:243:19:117:543:09
9:08
+0:52
Finish
26.22 mi14:45:393:27:267:558:15
8:06
-1:02

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

7:34 /mi

Average Pace

7:55 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:12

40% of race

Time at Steady Pace

1:36:05

46% of race

Time at Slower Pace

29:09

14% of race

Average Pace: 7:55 /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 mi11:42:4524:327:5424:32
7:54
#13193
10K
6.21 mi12:06:3948:267:4823:54
7:42
#12636
15K
9.32 mi12:30:211:12:087:4423:42
7:38
#12136
20K
12.43 mi12:53:591:35:467:4223:38
7:36
#11580
Half
13.11 mi12:59:091:40:567:425:10
7:34
#11525
25K
15.53 mi13:18:302:00:177:4519:21
7:59
#11660
30K
18.64 mi13:43:212:25:087:4724:51
8:00
#11490
20M
20.00 mi13:54:242:36:117:4911:03
8:08
#11435
21M
21.00 mi14:03:022:44:497:518:38
8:38
#11407
35K
21.75 mi14:08:502:50:377:515:48
7:45
#11351
23M
23.00 mi14:19:083:00:557:5210:18
8:14
#11343
24M
24.00 mi14:27:113:08:587:528:03
8:03
#11353
40K
24.85 mi14:34:153:16:027:537:04
8:16
#11367
25.2M
25.20 mi14:37:243:19:117:543:09
9:08
#11401
Finish
26.22 mi14:45:393:27:267:558:15
8:06
#11438
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi131939620962011235(Top 42%)8742(Top 58%)8742(Top 165%)
10K6.21 mi3.10 mi12636+5579390+2309390+23012152(Top 46%)9177(Top 60%)9177(Top 174%)
15K9.32 mi3.11 mi12136+5009148+2429148+24211235(Top 42%)8742(Top 58%)8742(Top 165%)
20K12.43 mi3.11 mi11580+5568893+2558893+25510139(Top 38%)8148(Top 54%)8148(Top 154%)
Half13.11 mi0.68 mi11525+558867+268867+2610780(Top 40%)8506(Top 56%)8506(Top 161%)
25K15.53 mi2.42 mi11660-1358911-448911-4412568(Top 47%)9151(Top 60%)9151(Top 173%)
30K18.64 mi3.11 mi11490+1708791+1208791+12010897(Top 41%)8299(Top 55%)8299(Top 157%)
20M20.00 mi1.36 mi11435+558740+518740+5111223(Top 42%)8371(Top 55%)8371(Top 158%)
21M21.00 mi1.00 mi11407+288717+238717+2311239(Top 42%)8229(Top 54%)8229(Top 156%)
35K21.75 mi0.75 mi11351+568680+378680+3710291(Top 39%)7784(Top 51%)7784(Top 147%)
23M23.00 mi1.25 mi11343+88643+378643+3711353(Top 43%)8154(Top 54%)8154(Top 154%)
24M24.00 mi1.00 mi11353-108627+168627+1611560(Top 43%)8183(Top 54%)8183(Top 155%)
40K24.85 mi0.85 mi11367-148611+168611+1611764(Top 44%)8205(Top 54%)8205(Top 155%)
25.2M25.20 mi0.35 mi11401-348612-18612-113204(Top 50%)8845(Top 58%)8845(Top 167%)
Finish26.22 mi1.02 mi11438-378608+48608+412715(Top 48%)8630(Top 57%)8630(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

11235

Males

8742

M18-39

8742

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12152

Males

9177

M18-39

9177

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

11235

Males

8742

M18-39

8742

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10139

Males

8148

M18-39

8148

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10780

Males

8506

M18-39

8506

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12568

Males

9151

M18-39

9151

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10897

Males

8299

M18-39

8299

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11223

Males

8371

M18-39

8371

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11239

Males

8229

M18-39

8229

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

10291

Males

7784

M18-39

7784

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

11353

Males

8154

M18-39

8154

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11560

Males

8183

M18-39

8183

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11764

Males

8205

M18-39

8205

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13204

Males

8845

M18-39

8845

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12715

Males

8630

M18-39

8630

Passing Analysis

Category:
Athletes Passed
2799
Passed By
1044
Net Change
+1755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13193
5K → 10K684127+557#13193#12636
10K → 15K53636+500#12636#12136
15K → 20K56610+556#12136#11580
20K → Half649+55#11580#11525
Half → 25K91226-135#11525#11660
25K → 30K26090+170#11660#11490
30K → 20M11459+55#11490#11435
20M → 21M10476+28#11435#11407
21M → 35K8327+56#11407#11351
35K → 23M9385+8#11351#11343
23M → 24M5767-10#11343#11353
24M → 40K6175-14#11353#11367
40K → 25.2M2458-34#11367#11401
25.2M → Finish6299-37#11401#11438
TOTALS27991044+1755
📊

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