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BOSTON MARATHON 2023

Andre Nadais

Bib: 6914•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 26%
Masters (Masters Men)
#0 / 9891
Top 12%
Division (M40-44)
#0 / 2241
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:49
Rank: #3672
Start → 5K
20:49 | 6:42/mi
10K· 6.21 mi
41:21
Rank: #3571 (+101)
5K → 10K
20:32 | 6:37/mi
15K· 9.32 mi
1:02:10
Rank: #3714 (-143)
10K → 15K
20:49 | 6:42/mi
20K· 12.43 mi
1:23:10
Rank: #3795 (-81)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:27:45
Rank: #3830 (-35)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:44:22
Rank: #3946 (-116)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:06:36
Rank: #4237 (-291)
25K → 30K
22:14 | 7:09/mi
20M
2:16:13
Rank: #4250 (-13)
30K → 20M
9:37 | 7:05/mi
21M
2:23:51
Rank: #4312 (-62)
20M → 21M
7:38 | 7:38/mi
35K· 21.75 mi
2:28:58
Rank: #4304 (+8)
21M → 35K
5:07 | 6:50/mi
23M
2:37:43
Rank: #4239 (+65)
35K → 23M
8:45 | 6:59/mi
24M
2:44:27
Rank: #4210 (+29)
23M → 24M
6:44 | 6:44/mi
40K· 24.85 mi
2:50:22
Rank: #4151 (+59)
24M → 40K
5:55 | 6:55/mi
25.2M
2:52:56
Rank: #4146 (+5)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:59:52
Rank: #4156 (-10)
25.2M → Finish
6:56 | 6:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:45
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:32:07
Pace7:02 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1920:496:4220:49
6:42
-
10K
6.21 mi10:44:5141:216:3920:32
6:37
-0:05
15K
9.32 mi11:05:401:02:106:4020:49
6:42
+0:05
20K
12.43 mi11:26:401:23:106:4221:00
6:46
+0:04
Half
13.11 mi11:31:151:27:456:424:35
6:43
-0:03
25K
15.53 mi11:47:521:44:226:4316:37
6:51
+0:08
30K
18.64 mi12:10:062:06:366:4722:14
7:09
+0:18
20M
20.00 mi12:19:432:16:136:499:37
7:05
-0:04
21M
21.00 mi12:27:212:23:516:517:38
7:38
+0:33
35K
21.75 mi12:32:282:28:586:515:07
6:50
-0:48
23M
23.00 mi12:41:132:37:436:518:45
6:59
+0:09
24M
24.00 mi12:47:572:44:276:516:44
6:44
-0:15
40K
24.85 mi12:53:522:50:226:515:55
6:55
+0:11
25.2M
25.20 mi12:56:262:52:566:522:34
7:27
+0:32
Finish
26.22 mi13:03:222:59:526:526:56
6:48
-0:39

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

6:37 /mi

Average Pace

6:52 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:40

94% of race

Time at Steady Pace

10:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:24:1920:496:4220:49
6:42
#3672
10K
6.21 mi10:44:5141:216:3920:32
6:37
#3571
15K
9.32 mi11:05:401:02:106:4020:49
6:42
#3714
20K
12.43 mi11:26:401:23:106:4221:00
6:46
#3795
Half
13.11 mi11:31:151:27:456:424:35
6:43
#3830
25K
15.53 mi11:47:521:44:226:4316:37
6:51
#3946
30K
18.64 mi12:10:062:06:366:4722:14
7:09
#4237
20M
20.00 mi12:19:432:16:136:499:37
7:05
#4250
21M
21.00 mi12:27:212:23:516:517:38
7:38
#4312
35K
21.75 mi12:32:282:28:586:515:07
6:50
#4304
23M
23.00 mi12:41:132:37:436:518:45
6:59
#4239
24M
24.00 mi12:47:572:44:276:516:44
6:44
#4210
40K
24.85 mi12:53:522:50:226:515:55
6:55
#4151
25.2M
25.20 mi12:56:262:52:566:522:34
7:27
#4146
Finish
26.22 mi13:03:222:59:526:526:56
6:48
#4156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3672345634564131(Top 16%)3877(Top 26%)3877(Top 173%)
10K6.21 mi3.10 mi3571+1013372+843372+843565(Top 13%)3371(Top 22%)3371(Top 150%)
15K9.32 mi3.11 mi3714-1433508-1363508-1364131(Top 16%)3877(Top 26%)3877(Top 173%)
20K12.43 mi3.11 mi3795-813585-773585-774078(Top 15%)3824(Top 25%)3824(Top 171%)
Half13.11 mi0.68 mi3830-353617-323617-324500(Top 17%)4192(Top 28%)4192(Top 187%)
25K15.53 mi2.42 mi3946-1163716-993716-994604(Top 17%)4283(Top 28%)4283(Top 191%)
30K18.64 mi3.11 mi4237-2913976-2603976-2605238(Top 20%)4784(Top 32%)4784(Top 213%)
20M20.00 mi1.36 mi4250-133986-103986-104460(Top 17%)4101(Top 27%)4101(Top 183%)
21M21.00 mi1.00 mi4312-624031-454031-455238(Top 20%)4634(Top 31%)4634(Top 207%)
35K21.75 mi0.75 mi4304+84023+84023+84421(Top 17%)4039(Top 27%)4039(Top 180%)
23M23.00 mi1.25 mi4239+653967+563967+563728(Top 14%)3442(Top 23%)3442(Top 154%)
24M24.00 mi1.00 mi4210+293940+273940+273301(Top 12%)3056(Top 20%)3056(Top 136%)
40K24.85 mi0.85 mi4151+593885+553885+553435(Top 13%)3136(Top 21%)3136(Top 140%)
25.2M25.20 mi0.35 mi4146+53881+43881+43626(Top 14%)3254(Top 21%)3254(Top 145%)
Finish26.22 mi1.02 mi4156-103887-63887-64086(Top 15%)3607(Top 24%)3607(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4131

Males

3877

M40-44

3877

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3565

Males

3371

M40-44

3371

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4131

Males

3877

M40-44

3877

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4078

Males

3824

M40-44

3824

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4500

Males

4192

M40-44

4192

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4604

Males

4283

M40-44

4283

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5238

Males

4784

M40-44

4784

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4460

Males

4101

M40-44

4101

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5238

Males

4634

M40-44

4634

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4421

Males

4039

M40-44

4039

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3728

Males

3442

M40-44

3442

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3301

Males

3056

M40-44

3056

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3435

Males

3136

M40-44

3136

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3626

Males

3254

M40-44

3254

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4086

Males

3607

M40-44

3607

Passing Analysis

Category:
Athletes Passed
954
Passed By
1438
Net Change
-484
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3672
5K → 10K254153+101#3672#3571
10K → 15K64207-143#3571#3714
15K → 20K75156-81#3714#3795
20K → Half1247-35#3795#3830
Half → 25K43159-116#3830#3946
25K → 30K51342-291#3946#4237
30K → 20M6174-13#4237#4250
20M → 21M46108-62#4250#4312
21M → 35K4537+8#4312#4304
35K → 23M9429+65#4304#4239
23M → 24M6637+29#4239#4210
24M → 40K7819+59#4210#4151
40K → 25.2M2520+5#4151#4146
25.2M → Finish4050-10#4146#4156
TOTALS9541438-484
📊

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