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BOSTON MARATHON 2024

Lukas Chmatal

Bib: 6476•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Masters (Masters Men)
#0 / 9729
Top 6%
Division (M40-44)
#0 / 2009
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:16
Rank: #3454
Start → 5K
20:16 | 6:31/mi
10K· 6.21 mi
40:48
Rank: #3526 (-72)
5K → 10K
20:32 | 6:37/mi
15K· 9.32 mi
1:01:23
Rank: #3465 (+61)
10K → 15K
20:35 | 6:38/mi
20K· 12.43 mi
1:22:16
Rank: #3395 (+70)
15K → 20K
20:53 | 6:43/mi
Half· 13.11 mi
1:26:45
Rank: #3375 (+20)
20K → Half
4:29 | 6:34/mi
25K· 15.53 mi
1:43:08
Rank: #3229 (+146)
Half → 25K
16:23 | 6:45/mi
30K· 18.64 mi
2:04:40
Rank: #2987 (+242)
25K → 30K
21:32 | 6:56/mi
20M
2:14:16
Rank: #2926 (+61)
30K → 20M
9:36 | 7:04/mi
21M
2:21:52
Rank: #2869 (+57)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:27:03
Rank: #2832 (+37)
21M → 35K
5:11 | 6:56/mi
23M
2:35:48
Rank: #2690 (+142)
35K → 23M
8:45 | 6:59/mi
24M
2:42:23
Rank: #2556 (+134)
23M → 24M
6:35 | 6:35/mi
40K· 24.85 mi
2:48:14
Rank: #2448 (+108)
24M → 40K
5:51 | 6:51/mi
25.2M
2:50:53
Rank: #2405 (+43)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:57:26
Rank: #2300 (+105)
25.2M → Finish
6:33 | 6:26/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:45
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:30:41
Pace6:55 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2020:166:3120:16
6:31
-
10K
6.21 mi10:46:5240:486:3420:32
6:37
+0:06
15K
9.32 mi11:07:271:01:236:3520:35
6:38
+0:01
20K
12.43 mi11:28:201:22:166:3720:53
6:43
+0:05
Half
13.11 mi11:32:491:26:456:374:29
6:34
-0:09
25K
15.53 mi11:49:121:43:086:3816:23
6:45
+0:11
30K
18.64 mi12:10:442:04:406:4121:32
6:56
+0:11
20M
20.00 mi12:20:202:14:166:439:36
7:04
+0:08
21M
21.00 mi12:27:562:21:526:457:36
7:36
+0:32
35K
21.75 mi12:33:072:27:036:465:11
6:56
-0:40
23M
23.00 mi12:41:522:35:486:468:45
6:59
+0:03
24M
24.00 mi12:48:272:42:236:466:35
6:35
-0:24
40K
24.85 mi12:54:182:48:146:465:51
6:51
+0:16
25.2M
25.20 mi12:56:572:50:536:472:39
7:41
+0:50
Finish
26.22 mi13:03:302:57:266:466:33
6:26
-1:15

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

6:46 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:11

94% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

10:15

6% of race

Average Pace: 6:46 /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 mi10:26:2020:166:3120:16
6:31
#3454
10K
6.21 mi10:46:5240:486:3420:32
6:37
#3526
15K
9.32 mi11:07:271:01:236:3520:35
6:38
#3465
20K
12.43 mi11:28:201:22:166:3720:53
6:43
#3395
Half
13.11 mi11:32:491:26:456:374:29
6:34
#3375
25K
15.53 mi11:49:121:43:086:3816:23
6:45
#3229
30K
18.64 mi12:10:442:04:406:4121:32
6:56
#2987
20M
20.00 mi12:20:202:14:166:439:36
7:04
#2926
21M
21.00 mi12:27:562:21:526:457:36
7:36
#2869
35K
21.75 mi12:33:072:27:036:465:11
6:56
#2832
23M
23.00 mi12:41:522:35:486:468:45
6:59
#2690
24M
24.00 mi12:48:272:42:236:466:35
6:35
#2556
40K
24.85 mi12:54:182:48:146:465:51
6:51
#2448
25.2M
25.20 mi12:56:572:50:536:472:39
7:41
#2405
Finish
26.22 mi13:03:302:57:266:466:33
6:26
#2300
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3454329332933411(Top 13%)3236(Top 22%)3236(Top 161%)
10K6.21 mi3.10 mi3526-723348-553348-553656(Top 14%)3458(Top 24%)3458(Top 172%)
15K9.32 mi3.11 mi3465+613294+543294+543411(Top 13%)3236(Top 22%)3236(Top 161%)
20K12.43 mi3.11 mi3395+703228+663228+663323(Top 13%)3148(Top 22%)3148(Top 157%)
Half13.11 mi0.68 mi3375+203210+183210+182960(Top 12%)2816(Top 19%)2816(Top 140%)
25K15.53 mi2.42 mi3229+1463068+1423068+1422932(Top 11%)2765(Top 19%)2765(Top 138%)
30K18.64 mi3.11 mi2987+2422832+2362832+2362510(Top 10%)2355(Top 16%)2355(Top 117%)
20M20.00 mi1.36 mi2926+612773+592773+592608(Top 10%)2420(Top 17%)2420(Top 120%)
21M21.00 mi1.00 mi2869+572715+582715+582798(Top 11%)2531(Top 17%)2531(Top 126%)
35K21.75 mi0.75 mi2832+372674+412674+412761(Top 11%)2501(Top 17%)2501(Top 124%)
23M23.00 mi1.25 mi2690+1422543+1312543+1311899(Top 7%)1748(Top 12%)1748(Top 87%)
24M24.00 mi1.00 mi2556+1342414+1292414+1291131(Top 4%)1057(Top 7%)1057(Top 53%)
40K24.85 mi0.85 mi2448+1082308+1062308+1061423(Top 6%)1307(Top 9%)1307(Top 65%)
25.2M25.20 mi0.35 mi2405+432265+432265+431855(Top 7%)1646(Top 11%)1646(Top 82%)
Finish26.22 mi1.02 mi2300+1052163+1022163+1021210(Top 5%)1107(Top 8%)1107(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3411

Males

3236

M40-44

3236

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3656

Males

3458

M40-44

3458

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3411

Males

3236

M40-44

3236

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3323

Males

3148

M40-44

3148

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

2960

Males

2816

M40-44

2816

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2932

Males

2765

M40-44

2765

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2510

Males

2355

M40-44

2355

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2608

Males

2420

M40-44

2420

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2798

Males

2531

M40-44

2531

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2761

Males

2501

M40-44

2501

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1899

Males

1748

M40-44

1748

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1131

Males

1057

M40-44

1057

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1423

Males

1307

M40-44

1307

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1855

Males

1646

M40-44

1646

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1210

Males

1107

M40-44

1107

Passing Analysis

Category:
Athletes Passed
1705
Passed By
551
Net Change
+1154
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3454
5K → 10K106178-72#3454#3526
10K → 15K13473+61#3526#3465
15K → 20K14575+70#3465#3395
20K → Half3414+20#3395#3375
Half → 25K18943+146#3375#3229
25K → 30K29452+242#3229#2987
30K → 20M10039+61#2987#2926
20M → 21M9134+57#2926#2869
21M → 35K6023+37#2869#2832
35K → 23M1519+142#2832#2690
23M → 24M1373+134#2690#2556
24M → 40K1102+108#2556#2448
40K → 25.2M452+43#2448#2405
25.2M → Finish1094+105#2405#2300
TOTALS1705551+1154
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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