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BOSTON MARATHON 2025

Marko Cheseto Lemtukei

Bib: P103•M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 6%
Gender (Male)
#0 / 16105
Top 9%
Masters (Masters Men)
#0 / 10463
Top 2%
Division (M40-44)
#0 / 2247
Top 7%
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
6:11/mi
19:14
↑ 97↓ 3451.5%
10K· 6.21 mi
6:14/mi
38:37
↑ 79↓ 1380.4%
15K· 9.32 mi
6:16/mi
58:06
↑ 67↓ 78
20K· 12.43 mi
6:16/mi
1:17:35
↑ 106↓ 860.1%
Half· 13.11 mi
6:15/mi
1:21:51
↑ 19↓ 370.5%
25K· 15.53 mi
6:14/mi
1:36:58
↑ 66↓ 880.2%
30K· 18.64 mi
6:25/mi
1:56:53
↑ 181↓ 1480.2%
20M
6:26/mi
2:05:38
↑ 64↓ 500.2%
21M
7:08/mi
2:12:46
↑ 106↓ 241.6%
35K· 21.75 mi
6:14/mi
2:17:26
↑ 17↓ 861.7%
23M
6:30/mi
2:25:34
↑ 23↓ 630.6%
24M
6:28/mi
2:32:02
↓ 821.3%
40K· 24.85 mi
6:21/mi
2:37:28
↓ 200.3%
25.2M
7:15/mi
2:39:58
↑ 13↓ 160.2%
Finish· 26.22 mi
6:19/mi
2:46:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:51
Pace6:15 /mi
2nd Half
Distance13.11 mi
Time1:24:33
Pace6:27 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:09:1619:146:1119:14
6:11
-
10K
6.21 mi10:28:3938:376:1319:23
6:14
+0:03
15K
9.32 mi10:48:0858:066:1419:29
6:16
+0:02
20K
12.43 mi11:07:371:17:356:1519:29
6:16
0:00
Half
13.11 mi11:11:531:21:516:154:16
6:15
-0:01
25K
15.53 mi11:27:001:36:586:1515:07
6:14
-0:01
30K
18.64 mi11:46:551:56:536:1619:55
6:25
+0:11
20M
20.00 mi11:55:402:05:386:178:45
6:26
+0:01
21M
21.00 mi12:02:482:12:466:197:08
7:08
+0:42
35K
21.75 mi12:07:282:17:266:194:40
6:14
-0:54
23M
23.00 mi12:15:362:25:346:208:08
6:30
+0:16
24M
24.00 mi12:22:042:32:026:206:28
6:28
-0:02
40K
24.85 mi12:27:302:37:286:205:26
6:21
-0:07
25.2M
25.20 mi12:30:002:39:586:212:30
7:15
+0:54
Finish
26.22 mi12:36:262:46:246:216:26
6:19
-0:56

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

6:11 /mi

Average Pace

6:21 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:36:46

94% of race

Time at Steady Pace

9:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:21 /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 mi10:09:1619:146:1119:14
6:11
#1815
10K
6.21 mi10:28:3938:376:1319:23
6:14
#1953
15K
9.32 mi10:48:0858:066:1419:29
6:16
#2016
20K
12.43 mi11:07:371:17:356:1519:29
6:16
#1964
Half
13.11 mi11:11:531:21:516:154:16
6:15
#1974
25K
15.53 mi11:27:001:36:586:1515:07
6:14
#1900
30K
18.64 mi11:46:551:56:536:1619:55
6:25
#1806
20M
20.00 mi11:55:402:05:386:178:45
6:26
#1747
21M
21.00 mi12:02:482:12:466:197:08
7:08
#1775
35K
21.75 mi12:07:282:17:266:194:40
6:14
#1739
23M
23.00 mi12:15:362:25:346:208:08
6:30
#1684
24M
24.00 mi12:22:042:32:026:206:28
6:28
#1669
40K
24.85 mi12:27:302:37:286:205:26
6:21
#1609
25.2M
25.20 mi12:30:002:39:586:212:30
7:15
#1610
Finish
26.22 mi12:36:262:46:246:216:26
6:19
#1602
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1815172517252208(Top 8%)2104(Top 13%)2104(Top 94%)
10K6.21 mi3.10 mi1953-1381861-1361861-1362098(Top 7%)2001(Top 12%)2001(Top 89%)
15K9.32 mi3.11 mi2016-631920-591920-592208(Top 8%)2104(Top 13%)2104(Top 94%)
20K12.43 mi3.11 mi1964+521874+461874+461896(Top 7%)1806(Top 11%)1806(Top 80%)
Half13.11 mi0.68 mi1974-101884-101884-102265(Top 8%)2166(Top 13%)2166(Top 96%)
25K15.53 mi2.42 mi1900+741810+741810+741603(Top 6%)1523(Top 9%)1523(Top 68%)
30K18.64 mi3.11 mi1806+941720+901720+901602(Top 6%)1519(Top 9%)1519(Top 68%)
20M20.00 mi1.36 mi1747+591661+591661+591392(Top 5%)1317(Top 8%)1317(Top 59%)
21M21.00 mi1.00 mi1775-281686-251686-252831(Top 10%)2625(Top 16%)2625(Top 117%)
35K21.75 mi0.75 mi1739+361649+371649+371401(Top 5%)1328(Top 8%)1328(Top 59%)
23M23.00 mi1.25 mi1684+551594+551594+551443(Top 5%)1359(Top 8%)1359(Top 60%)
24M24.00 mi1.00 mi1669+151580+141580+141919(Top 7%)1781(Top 11%)1781(Top 79%)
40K24.85 mi0.85 mi1609+601524+561524+561123(Top 4%)1052(Top 7%)1052(Top 47%)
25.2M25.20 mi0.35 mi1610-1152415242342(Top 8%)2095(Top 13%)2095(Top 93%)
Finish26.22 mi1.02 mi1602+81517+71517+71956(Top 7%)1800(Top 11%)1800(Top 80%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21story building
+97ft-345ft

Overall

2208

Males

2104

M40-44

2104

5K→10K

3.1 - 6.2 mi

Top 7%
×5story building
+79ft-138ft

Overall

2098

Males

2001

M40-44

2001

10K→15K

6.2 - 9.3 mi

Top 8%
×3story building
+67ft-78ft

Overall

2208

Males

2104

M40-44

2104

15K→20K

9.3 - 12.4 mi

Top 7%
×5story building
+106ft-86ft

Overall

1896

Males

1806

M40-44

1806

20K→Half

12.4 - 13.1 mi

Top 8%
×2story building
+19ft-37ft

Overall

2265

Males

2166

M40-44

2166

Half→25K

13.1 - 15.5 mi

Top 6%
×4story building
+66ft-88ft

Overall

1603

Males

1523

M40-44

1523

25K→30K

15.5 - 18.6 mi

Top 6%
×9story building
+181ft-148ft

Overall

1602

Males

1519

M40-44

1519

30K→20M

18.6 - 20.0 mi

Top 5%
×5story building
+64ft-50ft

Overall

1392

Males

1317

M40-44

1317

20M→21M

20.0 - 21.0 mi

Top 10%
×8story building
+106ft-24ft

Overall

2831

Males

2625

M40-44

2625

21M→35K

21.0 - 21.8 mi

Top 5%
×7story building
+17ft-86ft

Overall

1401

Males

1328

M40-44

1328

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1443

Males

1359

M40-44

1359

23M→24M

23.0 - 24.0 mi

Top 7%
×6story building
+12ft-82ft

Overall

1919

Males

1781

M40-44

1781

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1123

Males

1052

M40-44

1052

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2342

Males

2095

M40-44

2095

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2story building
+22ft-21ft

Overall

1956

Males

1800

M40-44

1800

Passing Analysis

Category:
Athletes Passed
755
Passed By
542
Net Change
+213
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1815
5K → 10K50188-138#1815#1953
10K → 15K46109-63#1953#2016
15K → 20K8836+52#2016#1964
20K → Half818-10#1964#1974
Half → 25K8612+74#1974#1900
25K → 30K12430+94#1900#1806
30K → 20M689+59#1806#1747
20M → 21M3058-28#1747#1775
21M → 35K393+36#1775#1739
35K → 23M7116+55#1739#1684
23M → 24M3823+15#1684#1669
24M → 40K644+60#1669#1609
40K → 25.2M910-1#1609#1610
25.2M → Finish3426+8#1610#1602
TOTALS755542+213
📊

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