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BOSTON MARATHON 2024

Simon Bastl

Bib: 5984•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 24%
Gender (Male)
#0 / 14578
Top 36%
Masters (Masters Men)
#0 / 9729
Top 24%
Division (M45-49)
#0 / 2218
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:41
Rank: #4464
Start → 5K
20:41 | 6:39/mi
10K· 6.21 mi
41:40
Rank: #4605 (-141)
5K → 10K
20:59 | 6:45/mi
15K· 9.32 mi
1:03:48
Rank: #5538 (-933)
10K → 15K
22:08 | 7:07/mi
20K· 12.43 mi
1:26:45
Rank: #6053 (-515)
15K → 20K
22:57 | 7:23/mi
Half· 13.11 mi
1:31:40
Rank: #6085 (-32)
20K → Half
4:55 | 7:12/mi
25K· 15.53 mi
1:50:08
Rank: #6262 (-177)
Half → 25K
18:28 | 7:37/mi
30K· 18.64 mi
2:15:00
Rank: #6422 (-160)
25K → 30K
24:52 | 8:00/mi
20M
2:26:07
Rank: #6432 (-10)
30K → 20M
11:07 | 8:11/mi
21M
2:34:52
Rank: #6420 (+12)
20M → 21M
8:45 | 8:45/mi
35K· 21.75 mi
2:40:50
Rank: #6396 (+24)
21M → 35K
5:58 | 7:59/mi
23M
2:51:15
Rank: #6360 (+36)
35K → 23M
10:25 | 8:19/mi
24M
2:59:18
Rank: #6304 (+56)
23M → 24M
8:03 | 8:03/mi
40K· 24.85 mi
3:06:27
Rank: #6290 (+14)
24M → 40K
7:09 | 8:22/mi
25.2M
3:09:35
Rank: #6279 (+11)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:17:28
Rank: #6258 (+21)
25.2M → Finish
7:53 | 7:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:40
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:45:48
Pace8:04 /mi
📊Positive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3620:416:3920:41
6:39
-
10K
6.21 mi10:45:3541:406:4220:59
6:45
+0:06
15K
9.32 mi11:07:431:03:486:5122:08
7:07
+0:22
20K
12.43 mi11:30:401:26:456:5922:57
7:23
+0:16
Half
13.11 mi11:35:351:31:407:004:55
7:12
-0:11
25K
15.53 mi11:54:031:50:087:0518:28
7:37
+0:25
30K
18.64 mi12:18:552:15:007:1524:52
8:00
+0:23
20M
20.00 mi12:30:022:26:077:1811:07
8:11
+0:11
21M
21.00 mi12:38:472:34:527:228:45
8:45
+0:34
35K
21.75 mi12:44:452:40:507:245:58
7:59
-0:46
23M
23.00 mi12:55:102:51:157:2710:25
8:19
+0:20
24M
24.00 mi13:03:132:59:187:288:03
8:03
-0:16
40K
24.85 mi13:10:223:06:277:307:09
8:22
+0:19
25.2M
25.20 mi13:13:303:09:357:313:08
9:05
+0:43
Finish
26.22 mi13:21:233:17:287:327:53
7:44
-1:21

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

6:39 /mi

Average Pace

7:32 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:08

56% of race

Time at Steady Pace

1:08:18

35% of race

Time at Slower Pace

19:02

10% of race

Average Pace: 7:32 /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 mi10:24:3620:416:3920:41
6:39
#4464
10K
6.21 mi10:45:3541:406:4220:59
6:45
#4605
15K
9.32 mi11:07:431:03:486:5122:08
7:07
#5538
20K
12.43 mi11:30:401:26:456:5922:57
7:23
#6053
Half
13.11 mi11:35:351:31:407:004:55
7:12
#6085
25K
15.53 mi11:54:031:50:087:0518:28
7:37
#6262
30K
18.64 mi12:18:552:15:007:1524:52
8:00
#6422
20M
20.00 mi12:30:022:26:077:1811:07
8:11
#6432
21M
21.00 mi12:38:472:34:527:228:45
8:45
#6420
35K
21.75 mi12:44:452:40:507:245:58
7:59
#6396
23M
23.00 mi12:55:102:51:157:2710:25
8:19
#6360
24M
24.00 mi13:03:132:59:187:288:03
8:03
#6304
40K
24.85 mi13:10:223:06:277:307:09
8:22
#6290
25.2M
25.20 mi13:13:303:09:357:313:08
9:05
#6279
Finish
26.22 mi13:21:233:17:287:327:53
7:44
#6258
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4464418541856944(Top 27%)6032(Top 41%)6032(Top 272%)
10K6.21 mi3.10 mi4605-1414306-1214306-1214784(Top 19%)4445(Top 30%)4445(Top 200%)
15K9.32 mi3.11 mi5538-9335078-7725078-7726944(Top 27%)6032(Top 41%)6032(Top 272%)
20K12.43 mi3.11 mi6053-5155438-3605438-3607531(Top 29%)6318(Top 43%)6318(Top 285%)
Half13.11 mi0.68 mi6085-325451-135451-136977(Top 27%)5971(Top 41%)5971(Top 269%)
25K15.53 mi2.42 mi6262-1775543-925543-927720(Top 30%)6250(Top 43%)6250(Top 282%)
30K18.64 mi3.11 mi6422-1605603-605603-607874(Top 31%)6131(Top 42%)6131(Top 276%)
20M20.00 mi1.36 mi6432-105570+335570+337705(Top 30%)5830(Top 40%)5830(Top 263%)
21M21.00 mi1.00 mi6420+125522+485522+487357(Top 29%)5455(Top 37%)5455(Top 246%)
35K21.75 mi0.75 mi6396+245481+415481+417609(Top 30%)5539(Top 38%)5539(Top 250%)
23M23.00 mi1.25 mi6360+365419+625419+627443(Top 29%)5309(Top 36%)5309(Top 239%)
24M24.00 mi1.00 mi6304+565339+805339+806883(Top 27%)4919(Top 34%)4919(Top 222%)
40K24.85 mi0.85 mi6290+145294+455294+457626(Top 30%)5171(Top 35%)5171(Top 233%)
25.2M25.20 mi0.35 mi6279+115272+225272+226873(Top 27%)4739(Top 33%)4739(Top 214%)
Finish26.22 mi1.02 mi6258+215217+555217+556927(Top 27%)4825(Top 33%)4825(Top 218%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21stories
+97ft-345ft

Overall

6944

Males

6032

M45-49

6032

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4784

Males

4445

M45-49

4445

10K→15K

6.2 - 9.3 mi

Top 27%
×3stories
+67ft-78ft

Overall

6944

Males

6032

M45-49

6032

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7531

Males

6318

M45-49

6318

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

6977

Males

5971

M45-49

5971

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7720

Males

6250

M45-49

6250

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

7874

Males

6131

M45-49

6131

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7705

Males

5830

M45-49

5830

20M→21M

20.0 - 21.0 mi

Top 29%
×8stories
+106ft-24ft

Overall

7357

Males

5455

M45-49

5455

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7609

Males

5539

M45-49

5539

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7443

Males

5309

M45-49

5309

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

6883

Males

4919

M45-49

4919

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7626

Males

5171

M45-49

5171

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6873

Males

4739

M45-49

4739

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

6927

Males

4825

M45-49

4825

Passing Analysis

Category:
Athletes Passed
1240
Passed By
3034
Net Change
-1794
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4464
5K → 10K136277-141#4464#4605
10K → 15K17950-933#4605#5538
15K → 20K56571-515#5538#6053
20K → Half2153-32#6053#6085
Half → 25K88265-177#6085#6262
25K → 30K172332-160#6262#6422
30K → 20M114124-10#6422#6432
20M → 21M118106+12#6432#6420
21M → 35K7450+24#6420#6396
35K → 23M12791+36#6396#6360
23M → 24M10549+56#6360#6304
24M → 40K9177+14#6304#6290
40K → 25.2M3524+11#6290#6279
25.2M → Finish8665+21#6279#6258
TOTALS12403034-1794
📊

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