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BOSTON MARATHON 2025

David Heximer Jr

Bib: 21157•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Top 41%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:03/mi
25:00
↑ 97↓ 3451.5%
10K· 6.21 mi
8:06/mi
50:11
↑ 79↓ 1380.4%
15K· 9.32 mi
8:08/mi
1:15:26
↑ 67↓ 78
20K· 12.43 mi
8:31/mi
1:41:55
↑ 106↓ 860.1%
Half· 13.11 mi
8:12/mi
1:47:31
↑ 19↓ 370.5%
25K· 15.53 mi
8:32/mi
2:08:13
↑ 66↓ 880.2%
30K· 18.64 mi
8:52/mi
2:35:46
↑ 181↓ 1480.2%
20M
8:59/mi
2:47:58
↑ 64↓ 500.2%
21M
9:31/mi
2:57:29
↑ 106↓ 241.6%
35K· 21.75 mi
9:13/mi
3:04:23
↑ 17↓ 861.7%
23M
9:22/mi
3:16:07
↑ 23↓ 630.6%
24M
9:18/mi
3:25:25
↓ 821.3%
40K· 24.85 mi
9:35/mi
3:33:37
↓ 200.3%
25.2M
10:41/mi
3:37:18
↑ 13↓ 160.2%
Finish· 26.22 mi
9:09/mi
3:46:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:31
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:59:06
Pace9:05 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:0725:008:0325:00
8:03
-
10K
6.21 mi11:44:1850:118:0525:11
8:06
+0:03
15K
9.32 mi12:09:331:15:268:0625:15
8:08
+0:02
20K
12.43 mi12:36:021:41:558:1226:29
8:31
+0:23
Half
13.11 mi12:41:381:47:318:125:36
8:12
-0:19
25K
15.53 mi13:02:202:08:138:1520:42
8:32
+0:20
30K
18.64 mi13:29:532:35:468:2127:33
8:52
+0:20
20M
20.00 mi13:42:052:47:588:2412:12
8:59
+0:07
21M
21.00 mi13:51:362:57:298:279:31
9:31
+0:32
35K
21.75 mi13:58:303:04:238:296:54
9:13
-0:18
23M
23.00 mi14:10:143:16:078:3211:44
9:22
+0:09
24M
24.00 mi14:19:323:25:258:349:18
9:18
-0:04
40K
24.85 mi14:27:443:33:378:368:12
9:35
+0:17
25.2M
25.20 mi14:31:253:37:188:373:41
10:41
+1:06
Finish
26.22 mi14:40:443:46:378:399:19
9:09
-1:32

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

8:03 /mi

Average Pace

8:39 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:13

57% of race

Time at Steady Pace

1:05:16

29% of race

Time at Slower Pace

33:08

15% of race

Average Pace: 8:39 /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 mi11:19:0725:008:0325:00
8:03
#16954
10K
6.21 mi11:44:1850:118:0525:11
8:06
#17074
15K
9.32 mi12:09:331:15:268:0625:15
8:08
#17026
20K
12.43 mi12:36:021:41:558:1226:29
8:31
#17347
Half
13.11 mi12:41:381:47:318:125:36
8:12
#17332
25K
15.53 mi13:02:202:08:138:1520:42
8:32
#17298
30K
18.64 mi13:29:532:35:468:2127:33
8:52
#17169
20M
20.00 mi13:42:052:47:588:2412:12
8:59
#17112
21M
21.00 mi13:51:362:57:298:279:31
9:31
#17029
35K
21.75 mi13:58:303:04:238:296:54
9:13
#17131
23M
23.00 mi14:10:143:16:078:3211:44
9:22
#17200
24M
24.00 mi14:19:323:25:258:349:18
9:18
#17278
40K
24.85 mi14:27:443:33:378:368:12
9:35
#17371
25.2M
25.20 mi14:31:253:37:188:373:41
10:41
#17434
Finish
26.22 mi14:40:443:46:378:399:19
9:09
#17517
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16954111881118816921(Top 60%)11186(Top 69%)11186(Top 888%)
10K6.21 mi3.10 mi17074-12011252-6411252-6417232(Top 61%)11341(Top 70%)11341(Top 901%)
15K9.32 mi3.11 mi17026+4811245+711245+716921(Top 60%)11186(Top 69%)11186(Top 888%)
20K12.43 mi3.11 mi17347-32111353-10811353-10818391(Top 65%)11778(Top 73%)11778(Top 936%)
Half13.11 mi0.68 mi17332+1511338+1511338+1517287(Top 61%)11314(Top 70%)11314(Top 899%)
25K15.53 mi2.42 mi17298+3411306+3211306+3217399(Top 61%)11272(Top 70%)11272(Top 895%)
30K18.64 mi3.11 mi17169+12911203+10311203+10316983(Top 60%)10918(Top 68%)10918(Top 867%)
20M20.00 mi1.36 mi17112+5711147+5611147+5616665(Top 59%)10666(Top 66%)10666(Top 847%)
21M21.00 mi1.00 mi17029+8311086+6111086+6116154(Top 57%)10322(Top 64%)10322(Top 820%)
35K21.75 mi0.75 mi17131-10211100-1411100-1419232(Top 68%)11608(Top 72%)11608(Top 922%)
23M23.00 mi1.25 mi17200-6911099+111099+118098(Top 64%)11020(Top 68%)11020(Top 875%)
24M24.00 mi1.00 mi17278-7811107-811107-818800(Top 66%)11314(Top 70%)11314(Top 899%)
40K24.85 mi0.85 mi17371-9311126-1911126-1919044(Top 67%)11338(Top 70%)11338(Top 901%)
25.2M25.20 mi0.35 mi17434-6311141-1511141-1519614(Top 69%)11597(Top 72%)11597(Top 921%)
Finish26.22 mi1.02 mi17517-8311147-611147-619686(Top 69%)11662(Top 72%)11662(Top 926%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

16921

Males

11186

M60-64

11186

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

17232

Males

11341

M60-64

11341

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

16921

Males

11186

M60-64

11186

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

18391

Males

11778

M60-64

11778

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

17287

Males

11314

M60-64

11314

Half→25K

13.1 - 15.5 mi

Top 61%
×4story building
+66ft-88ft

Overall

17399

Males

11272

M60-64

11272

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

16983

Males

10918

M60-64

10918

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

16665

Males

10666

M60-64

10666

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16154

Males

10322

M60-64

10322

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

19232

Males

11608

M60-64

11608

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

18098

Males

11020

M60-64

11020

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

18800

Males

11314

M60-64

11314

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

19044

Males

11338

M60-64

11338

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19614

Males

11597

M60-64

11597

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

19686

Males

11662

M60-64

11662

Passing Analysis

Category:
Athletes Passed
1660
Passed By
2223
Net Change
-563
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16954
5K → 10K246366-120#16954#17074
10K → 15K225177+48#17074#17026
15K → 20K110431-321#17026#17347
20K → Half4227+15#17347#17332
Half → 25K184150+34#17332#17298
25K → 30K280151+129#17298#17169
30K → 20M12265+57#17169#17112
20M → 21M15471+83#17112#17029
21M → 35K43145-102#17029#17131
35K → 23M90159-69#17131#17200
23M → 24M61139-78#17200#17278
24M → 40K46139-93#17278#17371
40K → 25.2M1578-63#17371#17434
25.2M → Finish42125-83#17434#17517
TOTALS16602223-563
📊

Passing Visuals

Category:
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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