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BOSTON MARATHON 2023

Nicolas Medevielle

Bib: 10456•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:13
Rank: #9394
Start → 5K
7:28/mi
23:13 split
10K· 6.21 mi
46:43
Rank: #10212 (-818)
5K → 10K
7:34/mi
23:30 split
15K· 9.32 mi
1:10:58
Rank: #11051 (-839)
10K → 15K
7:48/mi
24:15 split
20K· 12.43 mi
1:35:56
Rank: #11681 (-630)
15K → 20K
8:02/mi
24:58 split
Half· 13.11 mi
1:41:25
Rank: #11858 (-177)
20K → Half
8:02/mi
5:29 split
25K· 15.53 mi
2:01:31
Rank: #12371 (-513)
Half → 25K
8:17/mi
20:06 split
30K· 18.64 mi
2:28:17
Rank: #12941 (-570)
25K → 30K
8:37/mi
26:46 split
20M
2:40:13
Rank: #13131 (-190)
30K → 20M
8:47/mi
11:56 split
21M
2:49:53
Rank: #13367 (-236)
20M → 21M
9:40/mi
9:40 split
35K· 21.75 mi
2:56:30
Rank: #13533 (-166)
21M → 35K
8:51/mi
6:37 split
23M
3:08:14
Rank: #13838 (-305)
35K → 23M
9:22/mi
11:44 split
24M
3:18:06
Rank: #14281 (-443)
23M → 24M
9:52/mi
9:52 split
40K· 24.85 mi
3:26:32
Rank: #14532 (-251)
24M → 40K
9:52/mi
8:26 split
25.2M
3:31:03
Rank: #14835 (-303)
40K → 25.2M
13:06/mi
4:31 split
Finish· 26.22 mi
3:40:29
Rank: #15061 (-226)
25.2M → Finish
9:15/mi
9:26 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:25
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:59:04
Pace9:05 /mi
📊Positive Split: 17.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3223:137:2823:13
7:28
-
10K
6.21 mi11:13:0246:437:3123:30
7:34
+0:06
15K
9.32 mi11:37:171:10:587:3724:15
7:48
+0:14
20K
12.43 mi12:02:151:35:567:4324:58
8:02
+0:14
Half
13.11 mi12:07:441:41:257:445:29
8:02
0:00
25K
15.53 mi12:27:502:01:317:4920:06
8:17
+0:15
30K
18.64 mi12:54:362:28:177:5726:46
8:37
+0:20
20M
20.00 mi13:06:322:40:138:0111:56
8:47
+0:10
21M
21.00 mi13:16:122:49:538:059:40
9:40
+0:53
35K
21.75 mi13:22:492:56:308:076:37
8:51
-0:49
23M
23.00 mi13:34:333:08:148:1111:44
9:22
+0:31
24M
24.00 mi13:44:253:18:068:159:52
9:52
+0:30
40K
24.85 mi13:52:513:26:328:198:26
9:52
0:00
25.2M
25.20 mi13:57:223:31:038:234:31
13:06
+3:14
Finish
26.22 mi14:06:483:40:298:259:26
9:15
-3:51

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

7:28 /mi

Average Pace

8:25 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:25

46% of race

Time at Steady Pace

1:26:35

39% of race

Time at Slower Pace

32:29

15% of race

Average Pace: 8:25 /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 mi10:49:3223:137:2823:13
7:28
#9394
10K
6.21 mi11:13:0246:437:3123:30
7:34
#10212
15K
9.32 mi11:37:171:10:587:3724:15
7:48
#11051
20K
12.43 mi12:02:151:35:567:4324:58
8:02
#11681
Half
13.11 mi12:07:441:41:257:445:29
8:02
#11858
25K
15.53 mi12:27:502:01:317:4920:06
8:17
#12371
30K
18.64 mi12:54:362:28:177:5726:46
8:37
#12941
20M
20.00 mi13:06:322:40:138:0111:56
8:47
#13131
21M
21.00 mi13:16:122:49:538:059:40
9:40
#13367
35K
21.75 mi13:22:492:56:308:076:37
8:51
#13533
23M
23.00 mi13:34:333:08:148:1111:44
9:22
#13838
24M
24.00 mi13:44:253:18:068:159:52
9:52
#14281
40K
24.85 mi13:52:513:26:328:198:26
9:52
#14532
25.2M
25.20 mi13:57:223:31:038:234:31
13:06
#14835
Finish
26.22 mi14:06:483:40:298:259:26
9:15
#15061
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi93947811781112765(Top 48%)9422(Top 62%)9422(Top 418%)
10K6.21 mi3.10 mi10212-8188268-4578268-45710991(Top 41%)8680(Top 57%)8680(Top 385%)
15K9.32 mi3.11 mi11051-8398681-4138681-41312765(Top 48%)9422(Top 62%)9422(Top 418%)
20K12.43 mi3.11 mi11681-6308934-2538934-25313724(Top 52%)9759(Top 64%)9759(Top 433%)
Half13.11 mi0.68 mi11858-1779010-769010-7614636(Top 55%)10156(Top 67%)10156(Top 451%)
25K15.53 mi2.42 mi12371-5139201-1919201-19114877(Top 56%)10107(Top 67%)10107(Top 449%)
30K18.64 mi3.11 mi12941-5709414-2139414-21314998(Top 56%)10053(Top 66%)10053(Top 446%)
20M20.00 mi1.36 mi13131-1909473-599473-5915303(Top 57%)10118(Top 67%)10118(Top 449%)
21M21.00 mi1.00 mi13367-2369559-869559-8616685(Top 63%)10655(Top 70%)10655(Top 473%)
35K21.75 mi0.75 mi13533-1669615-569615-5617136(Top 64%)10755(Top 71%)10755(Top 478%)
23M23.00 mi1.25 mi13838-3059696-819696-8117797(Top 67%)11025(Top 73%)11025(Top 490%)
24M24.00 mi1.00 mi14281-4439843-1479843-14720412(Top 77%)12177(Top 80%)12177(Top 541%)
40K24.85 mi0.85 mi14532-2519919-769919-7619571(Top 74%)11731(Top 77%)11731(Top 521%)
25.2M25.20 mi0.35 mi14835-30310023-10410023-10424063(Top 90%)13817(Top 91%)13817(Top 614%)
Finish26.22 mi1.02 mi15061-22610097-7410097-7419162(Top 72%)11608(Top 76%)11608(Top 515%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12765

Males

9422

M45-49

9422

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10991

Males

8680

M45-49

8680

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12765

Males

9422

M45-49

9422

15K→20K

9.3 - 12.4 mi

Top 52%
×5story building
+106ft-86ft

Overall

13724

Males

9759

M45-49

9759

20K→Half

12.4 - 13.1 mi

Top 55%
×2story building
+19ft-37ft

Overall

14636

Males

10156

M45-49

10156

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14877

Males

10107

M45-49

10107

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14998

Males

10053

M45-49

10053

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

15303

Males

10118

M45-49

10118

20M→21M

20.0 - 21.0 mi

Top 63%
×8story building
+106ft-24ft

Overall

16685

Males

10655

M45-49

10655

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

17136

Males

10755

M45-49

10755

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17797

Males

11025

M45-49

11025

23M→24M

23.0 - 24.0 mi

Top 77%
×6story building
+12ft-82ft

Overall

20412

Males

12177

M45-49

12177

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19571

Males

11731

M45-49

11731

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

24063

Males

13817

M45-49

13817

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

19162

Males

11608

M45-49

11608

Passing Analysis

Category:
Athletes Passed
400
Passed By
6066
Net Change
-5667
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9394
5K → 10K70887-818#9394#10212
10K → 15K30869-839#10212#11051
15K → 20K33663-630#11051#11681
20K → Half4181-177#11681#11858
Half → 25K29542-513#11858#12371
25K → 30K65635-570#12371#12941
30K → 20M44234-190#12941#13131
20M → 21M33269-236#13131#13367
21M → 35K21187-166#13367#13533
35K → 23M29334-305#13533#13838
23M → 24M10453-443#13838#14281
24M → 40K16267-251#14281#14532
40K → 25.2M2305-303#14532#14835
25.2M → Finish14240-226#14835#15061
TOTALS4006066-5667
📊

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