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BOSTON MARATHON 2024

Daniel Kerschensteiner

Bib: 8192•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 48%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:59
Rank: #5277
Start → 5K
20:59 | 6:45/mi
10K· 6.21 mi
42:06
Rank: #5221 (+56)
5K → 10K
21:07 | 6:48/mi
15K· 9.32 mi
1:03:28
Rank: #5255 (-34)
10K → 15K
21:22 | 6:53/mi
20K· 12.43 mi
1:24:53
Rank: #5018 (+237)
15K → 20K
21:25 | 6:54/mi
Half· 13.11 mi
1:29:31
Rank: #4981 (+37)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:46:35
Rank: #4835 (+146)
Half → 25K
17:04 | 7:02/mi
30K· 18.64 mi
2:21:03
Rank: #8600 (-3765)
25K → 30K
34:28 | 11:06/mi
20M
2:40:49
Rank: #11485 (-2885)
30K → 20M
19:46 | 14:33/mi
21M
2:51:55
Rank: #11898 (-413)
20M → 21M
11:06 | 11:06/mi
35K· 21.75 mi
2:58:45
Rank: #11971 (-73)
21M → 35K
6:50 | 9:08/mi
23M
3:11:36
Rank: #12281 (-310)
35K → 23M
12:51 | 10:16/mi
24M
3:21:13
Rank: #12400 (-119)
23M → 24M
9:37 | 9:37/mi
40K· 24.85 mi
3:28:23
Rank: #12186 (+214)
24M → 40K
7:10 | 8:23/mi
25.2M
3:31:25
Rank: #12058 (+128)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:39:08
Rank: #11771 (+287)
25.2M → Finish
7:43 | 7:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:31
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time2:09:37
Pace9:53 /mi
📊Positive Split: 44.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2620:596:4520:59
6:45
-
10K
6.21 mi11:07:3342:066:4721:07
6:48
+0:03
15K
9.32 mi11:28:551:03:286:4921:22
6:53
+0:05
20K
12.43 mi11:50:201:24:536:5021:25
6:54
+0:01
Half
13.11 mi11:54:581:29:316:504:38
6:47
-0:07
25K
15.53 mi12:12:021:46:356:5217:04
7:02
+0:15
30K
18.64 mi12:46:302:21:037:3434:28
11:06
+4:04
20M
20.00 mi13:06:162:40:498:0219:46
14:33
+3:27
21M
21.00 mi13:17:222:51:558:1111:06
11:06
-3:27
35K
21.75 mi13:24:122:58:458:136:50
9:08
-1:58
23M
23.00 mi13:37:033:11:368:2012:51
10:16
+1:08
24M
24.00 mi13:46:403:21:138:239:37
9:37
-0:39
40K
24.85 mi13:53:503:28:238:237:10
8:23
-1:14
25.2M
25.20 mi13:56:523:31:258:233:02
8:48
+0:25
Finish
26.22 mi14:04:353:39:088:227:43
7:34
-1:14

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

6:45 /mi

Average Pace

8:22 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:35

49% of race

Time at Steady Pace

24:45

11% of race

Time at Slower Pace

1:27:48

40% of race

Average Pace: 8:21 /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 mi10:46:2620:596:4520:59
6:45
#5277
10K
6.21 mi11:07:3342:066:4721:07
6:48
#5221
15K
9.32 mi11:28:551:03:286:4921:22
6:53
#5255
20K
12.43 mi11:50:201:24:536:5021:25
6:54
#5018
Half
13.11 mi11:54:581:29:316:504:38
6:47
#4981
25K
15.53 mi12:12:021:46:356:5217:04
7:02
#4835
30K
18.64 mi12:46:302:21:037:3434:28
11:06
#8600
20M
20.00 mi13:06:162:40:498:0219:46
14:33
#11485
21M
21.00 mi13:17:222:51:558:1111:06
11:06
#11898
35K
21.75 mi13:24:122:58:458:136:50
9:08
#11971
23M
23.00 mi13:37:033:11:368:2012:51
10:16
#12281
24M
24.00 mi13:46:403:21:138:239:37
9:37
#12400
40K
24.85 mi13:53:503:28:238:237:10
8:23
#12186
25.2M
25.20 mi13:56:523:31:258:233:02
8:48
#12058
Finish
26.22 mi14:04:353:39:088:227:43
7:34
#11771
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5277486748675407(Top 21%)4941(Top 34%)4941(Top 223%)
10K6.21 mi3.10 mi5221+564824+434824+435182(Top 20%)4786(Top 33%)4786(Top 216%)
15K9.32 mi3.11 mi5255-344851-274851-275407(Top 21%)4941(Top 34%)4941(Top 223%)
20K12.43 mi3.11 mi5018+2374642+2094642+2094596(Top 18%)4238(Top 29%)4238(Top 191%)
Half13.11 mi0.68 mi4981+374606+364606+364494(Top 18%)4160(Top 29%)4160(Top 188%)
25K15.53 mi2.42 mi4835+1464465+1414465+1414546(Top 18%)4148(Top 28%)4148(Top 187%)
30K18.64 mi3.11 mi8600-37656949-24846949-248420186(Top 79%)11936(Top 82%)11936(Top 538%)
20M20.00 mi1.36 mi11485-28858337-13888337-138824420(Top 96%)13943(Top 96%)13943(Top 629%)
21M21.00 mi1.00 mi11898-4138463-1268463-12616585(Top 65%)9904(Top 68%)9904(Top 447%)
35K21.75 mi0.75 mi11971-738462+18462+113938(Top 55%)8606(Top 59%)8606(Top 388%)
23M23.00 mi1.25 mi12281-3108525-638525-6316306(Top 64%)9719(Top 67%)9719(Top 438%)
24M24.00 mi1.00 mi12400-1198532-78532-714928(Top 58%)8981(Top 62%)8981(Top 405%)
40K24.85 mi0.85 mi12186+2148393+1398393+1397757(Top 30%)5257(Top 36%)5257(Top 237%)
25.2M25.20 mi0.35 mi12058+1288311+828311+825668(Top 22%)4113(Top 28%)4113(Top 185%)
Finish26.22 mi1.02 mi11771+2878139+1728139+1726015(Top 24%)4345(Top 30%)4345(Top 196%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21stories
+97ft-345ft

Overall

5407

Males

4941

M45-49

4941

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5182

Males

4786

M45-49

4786

10K→15K

6.2 - 9.3 mi

Top 21%
×3stories
+67ft-78ft

Overall

5407

Males

4941

M45-49

4941

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4596

Males

4238

M45-49

4238

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4494

Males

4160

M45-49

4160

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4546

Males

4148

M45-49

4148

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20186

Males

11936

M45-49

11936

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

24420

Males

13943

M45-49

13943

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

16585

Males

9904

M45-49

9904

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

13938

Males

8606

M45-49

8606

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16306

Males

9719

M45-49

9719

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

14928

Males

8981

M45-49

8981

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7757

Males

5257

M45-49

5257

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5668

Males

4113

M45-49

4113

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6015

Males

4345

M45-49

4345

Passing Analysis

Category:
Athletes Passed
1807
Passed By
8299
Net Change
-6494
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5277
5K → 10K219163+56#5277#5221
10K → 15K133167-34#5221#5255
15K → 20K28548+237#5255#5018
20K → Half5316+37#5018#4981
Half → 25K24397+146#4981#4835
25K → 30K63771-3765#4835#8600
30K → 20M12884-2885#8600#11485
20M → 21M52465-413#11485#11898
21M → 35K50123-73#11898#11971
35K → 23M60370-310#11971#12281
23M → 24M69188-119#12281#12400
24M → 40K2195+214#12400#12186
40K → 25.2M1280+128#12186#12058
25.2M → Finish2892+287#12058#11771
TOTALS18078299-6494
📊

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