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BOSTON MARATHON 2023

Chris Maske

Bib: 3290•M

WA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 43%
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
20:29
Rank: #2830
Start → 5K
20:29 | 6:36/mi
10K· 6.21 mi
40:29
Rank: #2617 (+213)
5K → 10K
20:00 | 6:26/mi
15K· 9.32 mi
1:00:47
Rank: #2655 (-38)
10K → 15K
20:18 | 6:32/mi
20K· 12.43 mi
1:21:28
Rank: #2784 (-129)
15K → 20K
20:41 | 6:39/mi
Half· 13.11 mi
1:26:02
Rank: #2832 (-48)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:43:12
Rank: #3305 (-473)
Half → 25K
17:10 | 7:05/mi
30K· 18.64 mi
2:07:10
Rank: #4508 (-1203)
25K → 30K
23:58 | 7:43/mi
20M
2:18:29
Rank: #5184 (-676)
30K → 20M
11:19 | 8:20/mi
21M
2:27:20
Rank: #5521 (-337)
20M → 21M
8:51 | 8:51/mi
35K· 21.75 mi
2:33:36
Rank: #5765 (-244)
21M → 35K
6:16 | 8:23/mi
23M
2:44:41
Rank: #6165 (-400)
35K → 23M
11:05 | 8:51/mi
24M
2:53:28
Rank: #6507 (-342)
23M → 24M
8:47 | 8:47/mi
40K· 24.85 mi
3:01:24
Rank: #6846 (-339)
24M → 40K
7:56 | 9:17/mi
25.2M
3:05:02
Rank: #7057 (-211)
40K → 25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:14:49
Rank: #7690 (-633)
25.2M → Finish
9:47 | 9:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:02
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:48:47
Pace8:18 /mi
📊Positive Split: 26.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0920:296:3620:29
6:36
-
10K
6.21 mi10:42:0940:296:3120:00
6:26
-0:10
15K
9.32 mi11:02:271:00:476:3120:18
6:32
+0:06
20K
12.43 mi11:23:081:21:286:3320:41
6:39
+0:07
Half
13.11 mi11:27:421:26:026:344:34
6:42
+0:03
25K
15.53 mi11:44:521:43:126:3917:10
7:05
+0:23
30K
18.64 mi12:08:502:07:106:4923:58
7:43
+0:38
20M
20.00 mi12:20:092:18:296:5511:19
8:20
+0:37
21M
21.00 mi12:29:002:27:207:018:51
8:51
+0:31
35K
21.75 mi12:35:162:33:367:046:16
8:23
-0:28
23M
23.00 mi12:46:212:44:417:1011:05
8:51
+0:28
24M
24.00 mi12:55:082:53:287:148:47
8:47
-0:04
40K
24.85 mi13:03:043:01:247:187:56
9:17
+0:30
25.2M
25.20 mi13:06:423:05:027:213:38
10:32
+1:15
Finish
26.22 mi13:16:293:14:497:269:47
9:36
-0:56

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

6:26 /mi

Average Pace

7:26 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:12

53% of race

Time at Steady Pace

1:10:16

36% of race

Time at Slower Pace

21:21

11% of race

Average Pace: 7:26 /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 mi10:22:0920:296:3620:29
6:36
#2830
10K
6.21 mi10:42:0940:296:3120:00
6:26
#2617
15K
9.32 mi11:02:271:00:476:3120:18
6:32
#2655
20K
12.43 mi11:23:081:21:286:3320:41
6:39
#2784
Half
13.11 mi11:27:421:26:026:344:34
6:42
#2832
25K
15.53 mi11:44:521:43:126:3917:10
7:05
#3305
30K
18.64 mi12:08:502:07:106:4923:58
7:43
#4508
20M
20.00 mi12:20:092:18:296:5511:19
8:20
#5184
21M
21.00 mi12:29:002:27:207:018:51
8:51
#5521
35K
21.75 mi12:35:162:33:367:046:16
8:23
#5765
23M
23.00 mi12:46:212:44:417:1011:05
8:51
#6165
24M
24.00 mi12:55:082:53:287:148:47
8:47
#6507
40K
24.85 mi13:03:043:01:247:187:56
9:17
#6846
25.2M
25.20 mi13:06:423:05:027:213:38
10:32
#7057
Finish
26.22 mi13:16:293:14:497:269:47
9:36
#7690
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2830269326932862(Top 11%)2736(Top 18%)2736(Top 52%)
10K6.21 mi3.10 mi2617+2132497+1962497+1962441(Top 9%)2336(Top 15%)2336(Top 44%)
15K9.32 mi3.11 mi2655-382536-392536-392862(Top 11%)2736(Top 18%)2736(Top 52%)
20K12.43 mi3.11 mi2784-1292661-1252661-1253246(Top 12%)3083(Top 20%)3083(Top 58%)
Half13.11 mi0.68 mi2832-482708-472708-474360(Top 16%)4084(Top 27%)4084(Top 77%)
25K15.53 mi2.42 mi3305-4733146-4383146-4386022(Top 23%)5461(Top 36%)5461(Top 103%)
30K18.64 mi3.11 mi4508-12034211-10654211-10658733(Top 33%)7115(Top 47%)7115(Top 135%)
20M20.00 mi1.36 mi5184-6764795-5844795-58412501(Top 47%)8894(Top 59%)8894(Top 168%)
21M21.00 mi1.00 mi5521-3375070-2755070-27512506(Top 47%)8790(Top 58%)8790(Top 166%)
35K21.75 mi0.75 mi5765-2445259-1895259-18914517(Top 55%)9635(Top 63%)9635(Top 182%)
23M23.00 mi1.25 mi6165-4005550-2915550-29115246(Top 57%)9903(Top 65%)9903(Top 187%)
24M24.00 mi1.00 mi6507-3425788-2385788-23816068(Top 60%)10196(Top 67%)10196(Top 193%)
40K24.85 mi0.85 mi6846-3396009-2216009-22117393(Top 65%)10742(Top 71%)10742(Top 203%)
25.2M25.20 mi0.35 mi7057-2116144-1356144-13519149(Top 72%)11521(Top 76%)11521(Top 218%)
Finish26.22 mi1.02 mi7690-6336543-3996543-39920449(Top 77%)12152(Top 80%)12152(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2862

Males

2736

M18-39

2736

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2441

Males

2336

M18-39

2336

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2862

Males

2736

M18-39

2736

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3246

Males

3083

M18-39

3083

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4360

Males

4084

M18-39

4084

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6022

Males

5461

M18-39

5461

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8733

Males

7115

M18-39

7115

30K→20M

18.6 - 20.0 mi

Top 47%
×5stories
+64ft-50ft

Overall

12501

Males

8894

M18-39

8894

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12506

Males

8790

M18-39

8790

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14517

Males

9635

M18-39

9635

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15246

Males

9903

M18-39

9903

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

16068

Males

10196

M18-39

10196

24M→40K

24.0 - 24.9 mi

Top 65%
×1story
+6ft-20ft

Overall

17393

Males

10742

M18-39

10742

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19149

Males

11521

M18-39

11521

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20449

Males

12152

M18-39

12152

Passing Analysis

Category:
Athletes Passed
462
Passed By
5322
Net Change
-4860
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2830
5K → 10K28673+213#2830#2617
10K → 15K6199-38#2617#2655
15K → 20K39168-129#2655#2784
20K → Half553-48#2784#2832
Half → 25K7480-473#2832#3305
25K → 30K31206-1203#3305#4508
30K → 20M8684-676#4508#5184
20M → 21M7344-337#5184#5521
21M → 35K3247-244#5521#5765
35K → 23M12412-400#5765#6165
23M → 24M12354-342#6165#6507
24M → 40K8347-339#6507#6846
40K → 25.2M6217-211#6846#7057
25.2M → Finish5638-633#7057#7690
TOTALS4625322-4860
📊

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