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BOSTON MARATHON 2025

Gary Hornbeek

Bib: 28052•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:22
Rank: #21543
Start → 5K
27:22 | 8:49/mi
10K· 6.21 mi
53:02
Rank: #20043 (+1500)
5K → 10K
25:40 | 8:16/mi
15K· 9.32 mi
1:18:32
Rank: #19188 (+855)
10K → 15K
25:30 | 8:12/mi
20K· 12.43 mi
1:44:09
Rank: #18523 (+665)
15K → 20K
25:37 | 8:15/mi
Half· 13.11 mi
1:49:41
Rank: #18420 (+103)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:09:41
Rank: #17917 (+503)
Half → 25K
20:00 | 8:15/mi
30K· 18.64 mi
2:36:38
Rank: #17481 (+436)
25K → 30K
26:57 | 8:40/mi
20M
2:48:36
Rank: #17331 (+150)
30K → 20M
11:58 | 8:48/mi
21M
2:57:46
Rank: #17129 (+202)
20M → 21M
9:10 | 9:10/mi
35K· 21.75 mi
3:04:07
Rank: #17043 (+86)
21M → 35K
6:21 | 8:29/mi
23M
3:15:37
Rank: #17047 (-4)
35K → 23M
11:30 | 9:11/mi
24M
3:24:41
Rank: #17081 (-34)
23M → 24M
9:04 | 9:04/mi
40K· 24.85 mi
3:32:29
Rank: #17079 (+2)
24M → 40K
7:48 | 9:07/mi
25.2M
3:36:00
Rank: #17091 (-12)
40K → 25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
3:45:30
Rank: #17270 (-179)
25.2M → Finish
9:30 | 9:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:41
Pace8:22 /mi
2nd Half
Distance13.11 mi
Time1:55:49
Pace8:50 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2127:228:4927:22
8:49
-
10K
6.21 mi12:10:0153:028:3225:40
8:16
-0:33
15K
9.32 mi12:35:311:18:328:2625:30
8:12
-0:04
20K
12.43 mi13:01:081:44:098:2325:37
8:15
+0:03
Half
13.11 mi13:06:401:49:418:225:32
8:07
-0:08
25K
15.53 mi13:26:402:09:418:2120:00
8:15
+0:08
30K
18.64 mi13:53:372:36:388:2426:57
8:40
+0:25
20M
20.00 mi14:05:352:48:368:2611:58
8:48
+0:08
21M
21.00 mi14:14:452:57:468:289:10
9:10
+0:22
35K
21.75 mi14:21:063:04:078:286:21
8:29
-0:41
23M
23.00 mi14:32:363:15:378:3011:30
9:11
+0:42
24M
24.00 mi14:41:403:24:418:329:04
9:04
-0:07
40K
24.85 mi14:49:283:32:298:337:48
9:07
+0:03
25.2M
25.20 mi14:52:593:36:008:343:31
10:12
+1:05
Finish
26.22 mi15:02:293:45:308:369:30
9:19
-0:53

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

8:07 /mi

Average Pace

8:36 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:40

48% of race

Time at Steady Pace

1:15:21

33% of race

Time at Slower Pace

41:29

18% of race

Average Pace: 8:36 /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 mi11:44:2127:228:4927:22
8:49
#21543
10K
6.21 mi12:10:0153:028:3225:40
8:16
#20043
15K
9.32 mi12:35:311:18:328:2625:30
8:12
#19188
20K
12.43 mi13:01:081:44:098:2325:37
8:15
#18523
Half
13.11 mi13:06:401:49:418:225:32
8:07
#18420
25K
15.53 mi13:26:402:09:418:2120:00
8:15
#17917
30K
18.64 mi13:53:372:36:388:2426:57
8:40
#17481
20M
20.00 mi14:05:352:48:368:2611:58
8:48
#17331
21M
21.00 mi14:14:452:57:468:289:10
9:10
#17129
35K
21.75 mi14:21:063:04:078:286:21
8:29
#17043
23M
23.00 mi14:32:363:15:378:3011:30
9:11
#17047
24M
24.00 mi14:41:403:24:418:329:04
9:04
#17081
40K
24.85 mi14:49:283:32:298:337:48
9:07
#17079
25.2M
25.20 mi14:52:593:36:008:343:31
10:12
#17091
Finish
26.22 mi15:02:293:45:308:369:30
9:19
#17270
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi21543130991309917430(Top 61%)11407(Top 71%)11407(Top 692%)
10K6.21 mi3.10 mi20043+150012491+60812491+60818288(Top 64%)11755(Top 73%)11755(Top 713%)
15K9.32 mi3.11 mi19188+85512129+36212129+36217430(Top 61%)11407(Top 71%)11407(Top 692%)
20K12.43 mi3.11 mi18523+66511836+29311836+29316588(Top 58%)11005(Top 68%)11005(Top 668%)
Half13.11 mi0.68 mi18420+10311794+4211794+4216652(Top 59%)11047(Top 69%)11047(Top 670%)
25K15.53 mi2.42 mi17917+50311560+23411560+23415614(Top 55%)10496(Top 65%)10496(Top 637%)
30K18.64 mi3.11 mi17481+43611321+23911321+23915847(Top 56%)10437(Top 65%)10437(Top 633%)
20M20.00 mi1.36 mi17331+15011238+8311238+8315687(Top 55%)10239(Top 64%)10239(Top 621%)
21M21.00 mi1.00 mi17129+20211126+11211126+11214431(Top 51%)9542(Top 59%)9542(Top 579%)
35K21.75 mi0.75 mi17043+8611068+5811068+5815370(Top 54%)9886(Top 61%)9886(Top 600%)
23M23.00 mi1.25 mi17047-411039+2911039+2917242(Top 61%)10621(Top 66%)10621(Top 644%)
24M24.00 mi1.00 mi17081-3411029+1011029+1017678(Top 62%)10775(Top 67%)10775(Top 654%)
40K24.85 mi0.85 mi17079+210999+3010999+3016955(Top 60%)10362(Top 64%)10362(Top 629%)
25.2M25.20 mi0.35 mi17091-1210989+1010989+1017838(Top 63%)10740(Top 67%)10740(Top 652%)
Finish26.22 mi1.02 mi17270-17911053-6411053-6420451(Top 72%)12026(Top 75%)12026(Top 730%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

17430

Males

11407

M55-59

11407

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18288

Males

11755

M55-59

11755

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

17430

Males

11407

M55-59

11407

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

16588

Males

11005

M55-59

11005

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16652

Males

11047

M55-59

11047

Half→25K

13.1 - 15.5 mi

Top 55%
×4stories
+66ft-88ft

Overall

15614

Males

10496

M55-59

10496

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15847

Males

10437

M55-59

10437

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

15687

Males

10239

M55-59

10239

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

14431

Males

9542

M55-59

9542

21M→35K

21.0 - 21.8 mi

Top 54%
×7stories
+17ft-86ft

Overall

15370

Males

9886

M55-59

9886

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

17242

Males

10621

M55-59

10621

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

17678

Males

10775

M55-59

10775

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

16955

Males

10362

M55-59

10362

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

17838

Males

10740

M55-59

10740

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20451

Males

12026

M55-59

12026

Passing Analysis

Category:
Athletes Passed
4978
Passed By
705
Net Change
+4273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21543
5K → 10K152323+1500#21543#20043
10K → 15K8605+855#20043#19188
15K → 20K67510+665#19188#18523
20K → Half1096+103#18523#18420
Half → 25K5096+503#18420#17917
25K → 30K48145+436#17917#17481
30K → 20M18434+150#17481#17331
20M → 21M21715+202#17331#17129
21M → 35K11024+86#17129#17043
35K → 23M113117-4#17043#17047
23M → 24M72106-34#17047#17081
24M → 40K6361+2#17081#17079
40K → 25.2M3446-12#17079#17091
25.2M → Finish28207-179#17091#17270
TOTALS4978705+4273
📊

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