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BOSTON MARATHON 2025

Kent Rinehart

Bib: 14899•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:12
Rank: #19486
Start → 5K
26:12 | 8:26/mi
10K· 6.21 mi
52:15
Rank: #19288 (+198)
5K → 10K
26:03 | 8:23/mi
15K· 9.32 mi
1:21:45
Rank: #21092 (-1804)
10K → 15K
29:30 | 9:30/mi
20K· 12.43 mi
1:54:26
Rank: #22819 (-1727)
15K → 20K
32:41 | 10:31/mi
Half· 13.11 mi
2:01:23
Rank: #23000 (-181)
20K → Half
6:57 | 10:11/mi
25K· 15.53 mi
2:25:37
Rank: #23030 (-30)
Half → 25K
24:14 | 10:00/mi
30K· 18.64 mi
3:02:45
Rank: #23680 (-650)
25K → 30K
37:08 | 11:57/mi
20M
3:16:50
Rank: #23555 (+125)
30K → 20M
14:05 | 10:22/mi
21M
3:28:40
Rank: #23543 (+12)
20M → 21M
11:50 | 11:50/mi
35K· 21.75 mi
3:35:45
Rank: #23400 (+143)
21M → 35K
7:05 | 9:28/mi
23M
3:48:42
Rank: #23316 (+84)
35K → 23M
12:57 | 10:21/mi
24M
3:58:37
Rank: #23214 (+102)
23M → 24M
9:55 | 9:55/mi
40K· 24.85 mi
4:07:34
Rank: #23148 (+66)
24M → 40K
8:57 | 10:28/mi
25.2M
4:12:10
Rank: #23201 (-53)
40K → 25.2M
4:36 | 13:20/mi
Finish· 26.22 mi
4:21:55
Rank: #23149 (+52)
25.2M → Finish
9:45 | 9:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:23
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:20:32
Pace10:43 /mi
📊Positive Split: 15.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0526:128:2626:12
8:26
-
10K
6.21 mi11:50:0852:158:2526:03
8:23
-0:03
15K
9.32 mi12:19:381:21:458:4629:30
9:30
+1:07
20K
12.43 mi12:52:191:54:269:1232:41
10:31
+1:01
Half
13.11 mi12:59:162:01:239:166:57
10:11
-0:20
25K
15.53 mi13:23:302:25:379:2224:14
10:00
-0:11
30K
18.64 mi14:00:383:02:459:4837:08
11:57
+1:57
20M
20.00 mi14:14:433:16:509:5014:05
10:22
-1:35
21M
21.00 mi14:26:333:28:409:5611:50
11:50
+1:28
35K
21.75 mi14:33:383:35:459:557:05
9:28
-2:22
23M
23.00 mi14:46:353:48:429:5712:57
10:21
+0:53
24M
24.00 mi14:56:303:58:379:579:55
9:55
-0:26
40K
24.85 mi15:05:274:07:349:588:57
10:28
+0:33
25.2M
25.20 mi15:10:034:12:1010:004:36
13:20
+2:52
Finish
26.22 mi15:19:484:21:5510:009:45
9:34
-3:46

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

8:23 /mi

Average Pace

10:00 /mi

Slowest Pace

13:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:50

34% of race

Time at Steady Pace

1:59:31

46% of race

Time at Slower Pace

53:34

20% of race

Average Pace: 9:59 /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 mi11:24:0526:128:2626:12
8:26
#19486
10K
6.21 mi11:50:0852:158:2526:03
8:23
#19288
15K
9.32 mi12:19:381:21:458:4629:30
9:30
#21092
20K
12.43 mi12:52:191:54:269:1232:41
10:31
#22819
Half
13.11 mi12:59:162:01:239:166:57
10:11
#23000
25K
15.53 mi13:23:302:25:379:2224:14
10:00
#23030
30K
18.64 mi14:00:383:02:459:4837:08
11:57
#23680
20M
20.00 mi14:14:433:16:509:5014:05
10:22
#23555
21M
21.00 mi14:26:333:28:409:5611:50
11:50
#23543
35K
21.75 mi14:33:383:35:459:557:05
9:28
#23400
23M
23.00 mi14:46:353:48:429:5712:57
10:21
#23316
24M
24.00 mi14:56:303:58:379:579:55
9:55
#23214
40K
24.85 mi15:05:274:07:349:588:57
10:28
#23148
25.2M
25.20 mi15:10:034:12:1010:004:36
13:20
#23201
Finish
26.22 mi15:19:484:21:5510:009:45
9:34
#23149
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19486122471224723724(Top 84%)14158(Top 88%)14158(Top 709%)
10K6.21 mi3.10 mi19288+19812174+7312174+7319093(Top 67%)12104(Top 75%)12104(Top 606%)
15K9.32 mi3.11 mi21092-180412947-77312947-77323724(Top 84%)14158(Top 88%)14158(Top 709%)
20K12.43 mi3.11 mi22819-172713737-79013737-79025214(Top 89%)14766(Top 92%)14766(Top 740%)
Half13.11 mi0.68 mi23000-18113813-7613813-7625219(Top 89%)14762(Top 92%)14762(Top 740%)
25K15.53 mi2.42 mi23030-3013812+113812+123245(Top 82%)13855(Top 86%)13855(Top 694%)
30K18.64 mi3.11 mi23680-65014060-24814060-24825527(Top 90%)14773(Top 92%)14773(Top 740%)
20M20.00 mi1.36 mi23555+12513987+7313987+7322049(Top 78%)13079(Top 81%)13079(Top 655%)
21M21.00 mi1.00 mi23543+1213960+2713960+2723274(Top 82%)13574(Top 84%)13574(Top 680%)
35K21.75 mi0.75 mi23400+14313882+7813882+7820226(Top 71%)12089(Top 75%)12089(Top 606%)
23M23.00 mi1.25 mi23316+8413826+5613826+5621551(Top 76%)12654(Top 79%)12654(Top 634%)
24M24.00 mi1.00 mi23214+10213748+7813748+7821112(Top 74%)12402(Top 77%)12402(Top 621%)
40K24.85 mi0.85 mi23148+6613702+4613702+4621829(Top 77%)12670(Top 79%)12670(Top 635%)
25.2M25.20 mi0.35 mi23201-5313723-2113723-2125473(Top 90%)14474(Top 90%)14474(Top 725%)
Finish26.22 mi1.02 mi23149+5213682+4113682+4121425(Top 75%)12499(Top 78%)12499(Top 626%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

23724

Males

14158

M50-54

14158

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

19093

Males

12104

M50-54

12104

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

23724

Males

14158

M50-54

14158

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25214

Males

14766

M50-54

14766

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

25219

Males

14762

M50-54

14762

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

23245

Males

13855

M50-54

13855

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

25527

Males

14773

M50-54

14773

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

22049

Males

13079

M50-54

13079

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

23274

Males

13574

M50-54

13574

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

20226

Males

12089

M50-54

12089

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

21551

Males

12654

M50-54

12654

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

21112

Males

12402

M50-54

12402

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

21829

Males

12670

M50-54

12670

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25473

Males

14474

M50-54

14474

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

21425

Males

12499

M50-54

12499

Passing Analysis

Category:
Athletes Passed
1286
Passed By
4949
Net Change
-3663
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19486
5K → 10K376178+198#19486#19288
10K → 15K161820-1804#19288#21092
15K → 20K111738-1727#21092#22819
20K → Half5186-181#22819#23000
Half → 25K120150-30#23000#23030
25K → 30K31681-650#23030#23680
30K → 20M14318+125#23680#23555
20M → 21M7866+12#23555#23543
21M → 35K1474+143#23543#23400
35K → 23M9713+84#23400#23316
23M → 24M1119+102#23316#23214
24M → 40K8014+66#23214#23148
40K → 25.2M356-53#23148#23201
25.2M → Finish6816+52#23201#23149
TOTALS12864949-3663
📊

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