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BOSTON MARATHON 2024

Drew Bornhorst

Bib: 1107•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 37%
Gender (Male)
#0 / 14578
Top 48%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:11
Rank: #3313
Start → 5K
20:11 | 6:30/mi
10K· 6.21 mi
40:33
Rank: #3313
5K → 10K
20:22 | 6:33/mi
15K· 9.32 mi
1:02:54
Rank: #4718 (-1405)
10K → 15K
22:21 | 7:12/mi
20K· 12.43 mi
1:28:15
Rank: #6793 (-2075)
15K → 20K
25:21 | 8:10/mi
Half· 13.11 mi
1:33:29
Rank: #6943 (-150)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
1:54:00
Rank: #7886 (-943)
Half → 25K
20:31 | 8:28/mi
30K· 18.64 mi
2:21:26
Rank: #8767 (-881)
25K → 30K
27:26 | 8:50/mi
20M
2:33:09
Rank: #8810 (-43)
30K → 20M
11:43 | 8:37/mi
21M
2:43:35
Rank: #9159 (-349)
20M → 21M
10:26 | 10:26/mi
35K· 21.75 mi
2:49:15
Rank: #8963 (+196)
21M → 35K
5:40 | 7:34/mi
23M
3:01:43
Rank: #9404 (-441)
35K → 23M
12:28 | 9:57/mi
24M
3:10:32
Rank: #9486 (-82)
23M → 24M
8:49 | 8:49/mi
40K· 24.85 mi
3:18:21
Rank: #9577 (-91)
24M → 40K
7:49 | 9:09/mi
25.2M
3:21:57
Rank: #9641 (-64)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
3:29:41
Rank: #9487 (+154)
25.2M → Finish
7:44 | 7:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:29
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:56:12
Pace8:52 /mi
📊Positive Split: 24.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5220:116:3020:11
6:30
-
10K
6.21 mi10:44:1440:336:3220:22
6:33
+0:03
15K
9.32 mi11:06:351:02:546:4522:21
7:12
+0:39
20K
12.43 mi11:31:561:28:157:0625:21
8:10
+0:58
Half
13.11 mi11:37:101:33:297:085:14
7:40
-0:30
25K
15.53 mi11:57:411:54:007:2020:31
8:28
+0:48
30K
18.64 mi12:25:072:21:267:3527:26
8:50
+0:22
20M
20.00 mi12:36:502:33:097:3911:43
8:37
-0:13
21M
21.00 mi12:47:162:43:357:4710:26
10:26
+1:49
35K
21.75 mi12:52:562:49:157:475:40
7:34
-2:52
23M
23.00 mi13:05:243:01:437:5412:28
9:57
+2:23
24M
24.00 mi13:14:133:10:327:568:49
8:49
-1:08
40K
24.85 mi13:22:023:18:217:597:49
9:09
+0:20
25.2M
25.20 mi13:25:383:21:578:013:36
10:26
+1:17
Finish
26.22 mi13:33:223:29:418:007:44
7:35
-2:51

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

6:30 /mi

Average Pace

8:00 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:32

39% of race

Time at Steady Pace

1:33:50

45% of race

Time at Slower Pace

34:19

16% of race

Average Pace: 8:00 /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 mi10:23:5220:116:3020:11
6:30
#3313
10K
6.21 mi10:44:1440:336:3220:22
6:33
#3313
15K
9.32 mi11:06:351:02:546:4522:21
7:12
#4718
20K
12.43 mi11:31:561:28:157:0625:21
8:10
#6793
Half
13.11 mi11:37:101:33:297:085:14
7:40
#6943
25K
15.53 mi11:57:411:54:007:2020:31
8:28
#7886
30K
18.64 mi12:25:072:21:267:3527:26
8:50
#8767
20M
20.00 mi12:36:502:33:097:3911:43
8:37
#8810
21M
21.00 mi12:47:162:43:357:4710:26
10:26
#9159
35K
21.75 mi12:52:562:49:157:475:40
7:34
#8963
23M
23.00 mi13:05:243:01:437:5412:28
9:57
#9404
24M
24.00 mi13:14:133:10:327:568:49
8:49
#9486
40K
24.85 mi13:22:023:18:217:597:49
9:09
#9577
25.2M
25.20 mi13:25:383:21:578:013:36
10:26
#9641
Finish
26.22 mi13:33:223:29:418:007:44
7:35
#9487
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3313315931597436(Top 29%)6360(Top 44%)6360(Top 131%)
10K6.21 mi3.10 mi33133158+13158+13358(Top 13%)3192(Top 22%)3192(Top 66%)
15K9.32 mi3.11 mi4718-14054390-12324390-12327436(Top 29%)6360(Top 44%)6360(Top 131%)
20K12.43 mi3.11 mi6793-20755966-15765966-157612878(Top 50%)9066(Top 62%)9066(Top 187%)
Half13.11 mi0.68 mi6943-1506054-886054-8810318(Top 40%)7827(Top 54%)7827(Top 161%)
25K15.53 mi2.42 mi7886-9436622-5686622-56812845(Top 50%)8856(Top 61%)8856(Top 183%)
30K18.64 mi3.11 mi8767-8817039-4177039-41712342(Top 48%)8400(Top 58%)8400(Top 173%)
20M20.00 mi1.36 mi8810-437004+357004+3510092(Top 39%)7066(Top 48%)7066(Top 146%)
21M21.00 mi1.00 mi9159-3497117-1137117-11314583(Top 57%)8929(Top 61%)8929(Top 184%)
35K21.75 mi0.75 mi8963+1966989+1286989+1285433(Top 21%)4357(Top 30%)4357(Top 90%)
23M23.00 mi1.25 mi9404-4417146-1577146-15715309(Top 60%)9195(Top 63%)9195(Top 190%)
24M24.00 mi1.00 mi9486-827144+27144+211177(Top 44%)7143(Top 49%)7143(Top 147%)
40K24.85 mi0.85 mi9577-917144714411489(Top 45%)7168(Top 49%)7168(Top 148%)
25.2M25.20 mi0.35 mi9641-647167-237167-2312551(Top 49%)7628(Top 52%)7628(Top 157%)
Finish26.22 mi1.02 mi9487+1547053+1147053+1146109(Top 24%)4394(Top 30%)4394(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7436

Males

6360

M18-39

6360

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3358

Males

3192

M18-39

3192

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7436

Males

6360

M18-39

6360

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

12878

Males

9066

M18-39

9066

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10318

Males

7827

M18-39

7827

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

12845

Males

8856

M18-39

8856

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12342

Males

8400

M18-39

8400

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10092

Males

7066

M18-39

7066

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

14583

Males

8929

M18-39

8929

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5433

Males

4357

M18-39

4357

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15309

Males

9195

M18-39

9195

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11177

Males

7143

M18-39

7143

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11489

Males

7168

M18-39

7168

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12551

Males

7628

M18-39

7628

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6109

Males

4394

M18-39

4394

Passing Analysis

Category:
Athletes Passed
1030
Passed By
7204
Net Change
-6174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3313
5K → 10K1311310#3313#3313
10K → 15K41409-1405#3313#4718
15K → 20K82083-2075#4718#6793
20K → Half4154-150#6793#6943
Half → 25K38981-943#6943#7886
25K → 30K82963-881#7886#8767
30K → 20M114157-43#8767#8810
20M → 21M51400-349#8810#9159
21M → 35K1993+196#9159#8963
35K → 23M58499-441#8963#9404
23M → 24M75157-82#9404#9486
24M → 40K61152-91#9486#9577
40K → 25.2M3498-64#9577#9641
25.2M → Finish17117+154#9641#9487
TOTALS10307204-6174
📊

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