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BOSTON MARATHON 2025

Richard Markert

NY

Bib: 23483 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M70-74)
#0 / 228
Top 35%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:06/mi
25:11
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:14/mi
50:45
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:30/mi
1:17:09
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:44/mi
1:44:17
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:42/mi
1:50:13
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:05/mi
2:12:14
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:45/mi
2:42:33
↑ 181↓ 1480.2%
138 ft elev
20M
10:12/mi
2:56:24
↑ 64↓ 500.2%
148 ft elev
21M
11:11/mi
3:07:35
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:03/mi
3:15:06
↑ 17↓ 861.7%
156 ft elev
23M
10:58/mi
3:28:50
↑ 23↓ 630.6%
116 ft elev
24M
11:35/mi
3:40:25
↓ 821.3%
34 ft elev
40K· 24.85 mi
12:57/mi
3:51:29
↓ 200.3%
20 ft elev
25.2M
16:14/mi
3:57:05
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
15:13/mi
4:12:35
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:13
Pace8:24 /mi
2nd Half
Distance13.11 mi
Time2:22:22
Pace10:52 /mi
📊Positive Split: 29.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:4825:118:0625:11
8:06
-
10K
6.21 mi11:47:2250:458:1025:34
8:14
+0:08
15K
9.32 mi12:13:461:17:098:1726:24
8:30
+0:16
20K
12.43 mi12:40:541:44:178:2327:08
8:44
+0:14
Half
13.11 mi12:46:501:50:138:245:56
8:42
-0:02
25K
15.53 mi13:08:512:12:148:3122:01
9:05
+0:23
30K
18.64 mi13:39:102:42:338:4330:19
9:45
+0:40
20M
20.00 mi13:53:012:56:248:4913:51
10:12
+0:27
21M
21.00 mi14:04:123:07:358:5611:11
11:11
+0:59
35K
21.75 mi14:11:433:15:068:587:31
10:03
-1:08
23M
23.00 mi14:25:273:28:509:0513:44
10:58
+0:55
24M
24.00 mi14:37:023:40:259:1111:35
11:35
+0:37
40K
24.85 mi14:48:063:51:299:1911:04
12:57
+1:22
25.2M
25.20 mi14:53:423:57:059:245:36
16:14
+3:17
Finish
26.22 mi15:09:124:12:359:3815:30
15:13
-1:01

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

8:06 /mi

Average Pace

9:38 /mi

Slowest Pace

16:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:13

44% of race

Time at Steady Pace

1:38:37

39% of race

Time at Slower Pace

43:45

17% of race

Average Pace: 9:38 /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 mi11:21:4825:118:0625:11
8:06
#17380
10K
6.21 mi11:47:2250:458:1025:34
8:14
#17745
15K
9.32 mi12:13:461:17:098:1726:24
8:30
#18255
20K
12.43 mi12:40:541:44:178:2327:08
8:44
#18598
Half
13.11 mi12:46:501:50:138:245:56
8:42
#18684
25K
15.53 mi13:08:512:12:148:3122:01
9:05
#18974
30K
18.64 mi13:39:102:42:338:4330:19
9:45
#19430
20M
20.00 mi13:53:012:56:248:4913:51
10:12
#19668
21M
21.00 mi14:04:123:07:358:5611:11
11:11
#19867
35K
21.75 mi14:11:433:15:068:587:31
10:03
#19972
23M
23.00 mi14:25:273:28:509:0513:44
10:58
#20286
24M
24.00 mi14:37:023:40:259:1111:35
11:35
#20657
40K
24.85 mi14:48:063:51:299:1911:04
12:57
#21059
25.2M
25.20 mi14:53:423:57:059:245:36
16:14
#21315
Finish
26.22 mi15:09:124:12:359:3815:30
15:13
#22068
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi17380113721137219302(Top 68%)12186(Top 76%)12186(Top 5345%)
10K6.21 mi3.10 mi17745-36511524-15211524-15218103(Top 64%)11692(Top 73%)11692(Top 5128%)
15K9.32 mi3.11 mi18255-51011724-20011724-20019302(Top 68%)12186(Top 76%)12186(Top 5345%)
20K12.43 mi3.11 mi18598-34311873-14911873-14919585(Top 69%)12279(Top 76%)12279(Top 5386%)
Half13.11 mi0.68 mi18684-8611907-3411907-3420337(Top 72%)12629(Top 78%)12629(Top 5539%)
25K15.53 mi2.42 mi18974-29012017-11012017-11020269(Top 71%)12536(Top 78%)12536(Top 5498%)
30K18.64 mi3.11 mi19430-45612175-15812175-15820861(Top 73%)12656(Top 79%)12656(Top 5551%)
20M20.00 mi1.36 mi19668-23812257-8212257-8221545(Top 76%)12836(Top 80%)12836(Top 5630%)
21M21.00 mi1.00 mi19867-19912320-6312320-6321851(Top 77%)12904(Top 80%)12904(Top 5660%)
35K21.75 mi0.75 mi19972-10512345-2512345-2522024(Top 78%)12926(Top 80%)12926(Top 5669%)
23M23.00 mi1.25 mi20286-31412453-10812453-10823143(Top 81%)13398(Top 83%)13398(Top 5876%)
24M24.00 mi1.00 mi20657-37112616-16312616-16325028(Top 88%)14318(Top 89%)14318(Top 6280%)
40K24.85 mi0.85 mi21059-40212771-15512771-15526235(Top 92%)14905(Top 93%)14905(Top 6537%)
25.2M25.20 mi0.35 mi21315-25612877-10612877-10627816(Top 98%)15714(Top 98%)15714(Top 6892%)
Finish26.22 mi1.02 mi22068-75313191-31413191-31428266(Top 100%)16012(Top 99%)16012(Top 7023%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

19302

Males

12186

M70-74

12186

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

18103

Males

11692

M70-74

11692

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

19302

Males

12186

M70-74

12186

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

19585

Males

12279

M70-74

12279

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

20337

Males

12629

M70-74

12629

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

20269

Males

12536

M70-74

12536

25K→30K

15.5 - 18.6 mi

Top 73%
×9story building
+181ft-148ft

Overall

20861

Males

12656

M70-74

12656

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

21545

Males

12836

M70-74

12836

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

21851

Males

12904

M70-74

12904

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

22024

Males

12926

M70-74

12926

35K→23M

21.8 - 23.0 mi

Top 81%
×5story building
+23ft-63ft

Overall

23143

Males

13398

M70-74

13398

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

25028

Males

14318

M70-74

14318

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26235

Males

14905

M70-74

14905

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

27816

Males

15714

M70-74

15714

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2story building
+22ft-21ft

Overall

28266

Males

16012

M70-74

16012

Passing Analysis

Category:
Athletes Passed
710
Passed By
5398
Net Change
-4688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17380
5K → 10K150515-365#17380#17745
10K → 15K68578-510#17745#18255
15K → 20K106449-343#18255#18598
20K → Half15101-86#18598#18684
Half → 25K99389-290#18684#18974
25K → 30K105561-456#18974#19430
30K → 20M44282-238#19430#19668
20M → 21M44243-199#19668#19867
21M → 35K33138-105#19867#19972
35K → 23M26340-314#19972#20286
23M → 24M11382-371#20286#20657
24M → 40K4406-402#20657#21059
40K → 25.2M2258-256#21059#21315
25.2M → Finish3756-753#21315#22068
TOTALS7105398-4688
📊

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