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BOSTON MARATHON 2024

Ross Horgan

Bib: 723•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 3%
Division (M18-39)
#0 / 4849
Top 9%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:04
Rank: #525
Start → 5K
18:04 | 5:49/mi
10K· 6.21 mi
36:22
Rank: #563 (-38)
5K → 10K
18:18 | 5:53/mi
15K· 9.32 mi
54:42
Rank: #556 (+7)
10K → 15K
18:20 | 5:54/mi
20K· 12.43 mi
1:13:48
Rank: #642 (-86)
15K → 20K
19:06 | 6:09/mi
Half· 13.11 mi
1:17:44
Rank: #606 (+36)
20K → Half
3:56 | 5:46/mi
25K· 15.53 mi
1:32:27
Rank: #582 (+24)
Half → 25K
14:43 | 6:04/mi
30K· 18.64 mi
1:52:01
Rank: #556 (+26)
25K → 30K
19:34 | 6:18/mi
20M
2:00:35
Rank: #537 (+19)
30K → 20M
8:34 | 6:18/mi
21M
2:07:35
Rank: #545 (-8)
20M → 21M
7:00 | 7:00/mi
35K· 21.75 mi
2:12:31
Rank: #562 (-17)
21M → 35K
4:56 | 6:36/mi
23M
2:20:39
Rank: #546 (+16)
35K → 23M
8:08 | 6:30/mi
24M
2:27:09
Rank: #542 (+4)
23M → 24M
6:30 | 6:30/mi
40K· 24.85 mi
2:32:48
Rank: #546 (-4)
24M → 40K
5:39 | 6:36/mi
25.2M
2:35:18
Rank: #545 (+1)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
2:41:13
Rank: #513 (+32)
25.2M → Finish
5:55 | 5:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:44
Pace5:56 /mi
2nd Half
Distance13.11 mi
Time1:23:29
Pace6:22 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1418:045:4918:04
5:49
-
10K
6.21 mi10:36:3236:225:5118:18
5:53
+0:04
15K
9.32 mi10:54:5254:425:5218:20
5:54
+0:01
20K
12.43 mi11:13:581:13:485:5619:06
6:09
+0:15
Half
13.11 mi11:17:541:17:445:563:56
5:46
-0:23
25K
15.53 mi11:32:371:32:275:5714:43
6:04
+0:18
30K
18.64 mi11:52:111:52:016:0119:34
6:18
+0:14
20M
20.00 mi12:00:452:00:356:028:34
6:18
0:00
21M
21.00 mi12:07:452:07:356:057:00
7:00
+0:42
35K
21.75 mi12:12:412:12:316:064:56
6:36
-0:24
23M
23.00 mi12:20:492:20:396:078:08
6:30
-0:06
24M
24.00 mi12:27:192:27:096:086:30
6:30
0:00
40K
24.85 mi12:32:582:32:486:095:39
6:36
+0:06
25.2M
25.20 mi12:35:282:35:186:102:30
7:15
+0:39
Finish
26.22 mi12:41:232:41:136:095:55
5:48
-1:27

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

5:46 /mi

Average Pace

6:09 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:16

49% of race

Time at Steady Pace

1:01:52

38% of race

Time at Slower Pace

20:05

12% of race

Average Pace: 6:09 /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 mi10:18:1418:045:4918:04
5:49
#525
10K
6.21 mi10:36:3236:225:5118:18
5:53
#563
15K
9.32 mi10:54:5254:425:5218:20
5:54
#556
20K
12.43 mi11:13:581:13:485:5619:06
6:09
#642
Half
13.11 mi11:17:541:17:445:563:56
5:46
#606
25K
15.53 mi11:32:371:32:275:5714:43
6:04
#582
30K
18.64 mi11:52:111:52:016:0119:34
6:18
#556
20M
20.00 mi12:00:452:00:356:028:34
6:18
#537
21M
21.00 mi12:07:452:07:356:057:00
7:00
#545
35K
21.75 mi12:12:412:12:316:064:56
6:36
#562
23M
23.00 mi12:20:492:20:396:078:08
6:30
#546
24M
24.00 mi12:27:192:27:096:086:30
6:30
#542
40K
24.85 mi12:32:582:32:486:095:39
6:36
#546
25.2M
25.20 mi12:35:282:35:186:102:30
7:15
#545
Finish
26.22 mi12:41:232:41:136:095:55
5:48
#513
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi525503503539(Top 2%)517(Top 4%)517(Top 11%)
10K6.21 mi3.10 mi563-38540-37540-37615(Top 2%)591(Top 4%)591(Top 12%)
15K9.32 mi3.11 mi556+7533+7533+7539(Top 2%)517(Top 4%)517(Top 11%)
20K12.43 mi3.11 mi642-86617-84617-84909(Top 4%)875(Top 6%)875(Top 18%)
Half13.11 mi0.68 mi606+36583+34583+34334(Top 1%)314(Top 2%)314(Top 6%)
25K15.53 mi2.42 mi582+24558+25558+25591(Top 2%)562(Top 4%)562(Top 12%)
30K18.64 mi3.11 mi556+26532+26532+26628(Top 2%)598(Top 4%)598(Top 12%)
20M20.00 mi1.36 mi537+19513+19513+19523(Top 2%)494(Top 3%)494(Top 10%)
21M21.00 mi1.00 mi545-8518-5518-51068(Top 4%)1010(Top 7%)1010(Top 21%)
35K21.75 mi0.75 mi562-17534-16534-161501(Top 6%)1404(Top 10%)1404(Top 29%)
23M23.00 mi1.25 mi546+16518+16518+16674(Top 3%)638(Top 4%)638(Top 13%)
24M24.00 mi1.00 mi542+4513+5513+5951(Top 4%)887(Top 6%)887(Top 18%)
40K24.85 mi0.85 mi546-4517-4517-4898(Top 4%)833(Top 6%)833(Top 17%)
25.2M25.20 mi0.35 mi545+1516+1516+1912(Top 4%)839(Top 6%)839(Top 17%)
Finish26.22 mi1.02 mi513+32484+32484+32237(Top 0.9%)220(Top 2%)220(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

539

Males

517

M18-39

517

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

615

Males

591

M18-39

591

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

539

Males

517

M18-39

517

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

909

Males

875

M18-39

875

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

334

Males

314

M18-39

314

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

591

Males

562

M18-39

562

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

628

Males

598

M18-39

598

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

523

Males

494

M18-39

494

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1068

Males

1010

M18-39

1010

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1501

Males

1404

M18-39

1404

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

674

Males

638

M18-39

638

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

951

Males

887

M18-39

887

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

898

Males

833

M18-39

833

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

912

Males

839

M18-39

839

25.2M→Finish

25.2 - 26.2 mi

Top 0.9%
×2stories
+22ft-21ft

Overall

237

Males

220

M18-39

220

Passing Analysis

Category:
Athletes Passed
321
Passed By
309
Net Change
+12
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#525
5K → 10K1452-38#525#563
10K → 15K2316+7#563#556
15K → 20K1096-86#556#642
20K → Half360+36#642#606
Half → 25K3915+24#606#582
25K → 30K5327+26#582#556
30K → 20M278+19#556#537
20M → 21M1725-8#537#545
21M → 35K623-17#545#562
35K → 23M248+16#562#546
23M → 24M2016+4#546#542
24M → 40K1418-4#542#546
40K → 25.2M65+1#546#545
25.2M → Finish320+32#545#513
TOTALS321309+12
📊

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