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BOSTON MARATHON 2025

Robert Mittl

Bib: 26798•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
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
9:03/mi
28:08
↑ 97↓ 3451.5%
10K· 6.21 mi
9:18/mi
57:02
↑ 79↓ 1380.4%
15K· 9.32 mi
9:33/mi
1:26:43
↑ 67↓ 78
20K· 12.43 mi
9:47/mi
1:57:07
↑ 106↓ 860.1%
Half· 13.11 mi
9:46/mi
2:03:47
↑ 19↓ 370.5%
25K· 15.53 mi
10:57/mi
2:30:20
↑ 66↓ 880.2%
30K· 18.64 mi
10:26/mi
3:02:44
↑ 181↓ 1480.2%
20M
10:31/mi
3:17:02
↑ 64↓ 500.2%
21M
11:17/mi
3:28:19
↑ 106↓ 241.6%
35K· 21.75 mi
10:31/mi
3:36:11
↑ 17↓ 861.7%
23M
10:41/mi
3:49:33
↑ 23↓ 630.6%
24M
10:35/mi
4:00:08
↓ 821.3%
40K· 24.85 mi
10:56/mi
4:09:29
↓ 200.3%
25.2M
11:27/mi
4:13:26
↑ 13↓ 160.2%
Finish· 26.22 mi
10:24/mi
4:24:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:47
Pace9:27 /mi
2nd Half
Distance13.11 mi
Time2:20:15
Pace10:42 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:0328:089:0328:08
9:03
-
10K
6.21 mi12:12:5757:029:1128:54
9:18
+0:15
15K
9.32 mi12:42:381:26:439:1829:41
9:33
+0:15
20K
12.43 mi13:13:021:57:079:2530:24
9:47
+0:14
Half
13.11 mi13:19:422:03:479:276:40
9:46
-0:01
25K
15.53 mi13:46:152:30:209:4126:33
10:57
+1:11
30K
18.64 mi14:18:393:02:449:4832:24
10:26
-0:31
20M
20.00 mi14:32:573:17:029:5114:18
10:31
+0:05
21M
21.00 mi14:44:143:28:199:5511:17
11:17
+0:46
35K
21.75 mi14:52:063:36:119:567:52
10:31
-0:46
23M
23.00 mi15:05:283:49:339:5913:22
10:41
+0:10
24M
24.00 mi15:16:034:00:0810:0010:35
10:35
-0:06
40K
24.85 mi15:25:244:09:2910:029:21
10:56
+0:21
25.2M
25.20 mi15:29:214:13:2610:033:57
11:27
+0:31
Finish
26.22 mi15:39:574:24:0210:0510:36
10:24
-1:03

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

9:03 /mi

Average Pace

10:05 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:47

47% of race

Time at Steady Pace

1:29:07

34% of race

Time at Slower Pace

51:08

19% of race

Average Pace: 10:04 /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 mi11:44:0328:089:0328:08
9:03
#22662
10K
6.21 mi12:12:5757:029:1128:54
9:18
#23128
15K
9.32 mi12:42:381:26:439:1829:41
9:33
#23451
20K
12.43 mi13:13:021:57:079:2530:24
9:47
#23550
Half
13.11 mi13:19:422:03:479:276:40
9:46
#23595
25K
15.53 mi13:46:152:30:209:4126:33
10:57
#23923
30K
18.64 mi14:18:393:02:449:4832:24
10:26
#23679
20M
20.00 mi14:32:573:17:029:5114:18
10:31
#23586
21M
21.00 mi14:44:143:28:199:5511:17
11:17
#23497
35K
21.75 mi14:52:063:36:119:567:52
10:31
#23464
23M
23.00 mi15:05:283:49:339:5913:22
10:41
#23418
24M
24.00 mi15:16:034:00:0810:0010:35
10:35
#23404
40K
24.85 mi15:25:244:09:2910:029:21
10:56
#23357
25.2M
25.20 mi15:29:214:13:2610:033:57
11:27
#23336
Finish
26.22 mi15:39:574:24:0210:0510:36
10:24
#23395
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi22662136081360823882(Top 84%)14227(Top 88%)14227(Top 2226%)
10K6.21 mi3.10 mi23128-46613845-23713845-23723534(Top 83%)14044(Top 87%)14044(Top 2198%)
15K9.32 mi3.11 mi23451-32314006-16114006-16123882(Top 84%)14227(Top 88%)14227(Top 2226%)
20K12.43 mi3.11 mi23550-9914057-5114057-5123720(Top 84%)14100(Top 88%)14100(Top 2207%)
Half13.11 mi0.68 mi23595-4514073-1614073-1624286(Top 86%)14354(Top 89%)14354(Top 2246%)
25K15.53 mi2.42 mi23923-32814205-13214205-13225131(Top 88%)14703(Top 91%)14703(Top 2301%)
30K18.64 mi3.11 mi23679+24414059+14614059+14622765(Top 80%)13513(Top 84%)13513(Top 2115%)
20M20.00 mi1.36 mi23586+9313995+6413995+6422497(Top 79%)13287(Top 83%)13287(Top 2079%)
21M21.00 mi1.00 mi23497+8913939+5613939+5622114(Top 78%)13028(Top 81%)13028(Top 2039%)
35K21.75 mi0.75 mi23464+3313908+3113908+3123201(Top 82%)13487(Top 84%)13487(Top 2111%)
23M23.00 mi1.25 mi23418+4613873+3513873+3522469(Top 79%)13092(Top 81%)13092(Top 2049%)
24M24.00 mi1.00 mi23404+1413853+2013853+2023029(Top 81%)13317(Top 83%)13317(Top 2084%)
40K24.85 mi0.85 mi23357+4713810+4313810+4322992(Top 81%)13239(Top 82%)13239(Top 2072%)
25.2M25.20 mi0.35 mi23336+2113794+1613794+1621924(Top 77%)12755(Top 79%)12755(Top 1996%)
Finish26.22 mi1.02 mi23395-5913804-1013804-1024042(Top 85%)13788(Top 86%)13788(Top 2158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

23882

Males

14227

M65-69

14227

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

23534

Males

14044

M65-69

14044

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

23882

Males

14227

M65-69

14227

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

23720

Males

14100

M65-69

14100

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

24286

Males

14354

M65-69

14354

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

25131

Males

14703

M65-69

14703

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22765

Males

13513

M65-69

13513

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

22497

Males

13287

M65-69

13287

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

22114

Males

13028

M65-69

13028

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

23201

Males

13487

M65-69

13487

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

22469

Males

13092

M65-69

13092

23M→24M

23.0 - 24.0 mi

Top 81%
×6story building
+12ft-82ft

Overall

23029

Males

13317

M65-69

13317

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

22992

Males

13239

M65-69

13239

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21924

Males

12755

M65-69

12755

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

24042

Males

13788

M65-69

13788

Passing Analysis

Category:
Athletes Passed
1193
Passed By
1926
Net Change
-733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22662
5K → 10K91557-466#22662#23128
10K → 15K79402-323#23128#23451
15K → 20K113212-99#23451#23550
20K → Half954-45#23550#23595
Half → 25K44372-328#23595#23923
25K → 30K28541+244#23923#23679
30K → 20M12633+93#23679#23586
20M → 21M11526+89#23586#23497
21M → 35K6330+33#23497#23464
35K → 23M8842+46#23464#23418
23M → 24M5339+14#23418#23404
24M → 40K7023+47#23404#23357
40K → 25.2M3413+21#23357#23336
25.2M → Finish2382-59#23336#23395
TOTALS11931926-733
📊

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