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BOSTON MARATHON 2025

Leif Kjoita

Bib: 15701 M NO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 28%
Gender (Male)
#0 / 16105
Top 41%
Masters (Masters Men)
#0 / 10463
Top 29%
Division (M60-64)
#0 / 1259
Top 4%
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
7:08/mi
22:09
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:01/mi
43:58
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:05/mi
1:05:57
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:12/mi
1:28:19
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:07/mi
1:33:10
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:17/mi
1:50:50
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:43/mi
2:14:48
↑ 181↓ 1480.2%
138 ft elev
20M
7:55/mi
2:25:33
↑ 64↓ 500.2%
148 ft elev
21M
8:30/mi
2:34:03
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:18/mi
2:39:31
↑ 17↓ 861.7%
156 ft elev
23M
7:30/mi
2:48:54
↑ 23↓ 630.6%
116 ft elev
24M
7:21/mi
2:56:15
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:35/mi
3:02:44
↓ 200.3%
20 ft elev
25.2M
8:30/mi
3:05:40
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:35/mi
3:13:24
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:33:107:06 /mi⚡ faster
2nd Half
1:40:147:39 /mi+7.6%
Positive split — 7.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5022:097:0822:09
7:08
-
10K
6.21 mi11:16:3943:587:0521:49
7:01
-0:07
15K
9.32 mi11:38:381:05:577:0521:59
7:05
+0:04
20K
12.43 mi12:01:001:28:197:0622:22
7:12
+0:07
Half
13.11 mi12:05:511:33:107:064:51
7:07
-0:05
25K
15.53 mi12:23:311:50:507:0817:40
7:17
+0:10
30K
18.64 mi12:47:292:14:487:1423:58
7:43
+0:26
20M
20.00 mi12:58:142:25:337:1710:45
7:55
+0:12
21M
21.00 mi13:06:442:34:037:208:30
8:30
+0:35
35K
21.75 mi13:12:122:39:317:205:28
7:18
-1:12
23M
23.00 mi13:21:352:48:547:219:23
7:30
+0:12
24M
24.00 mi13:28:562:56:157:217:21
7:21
-0:09
40K
24.85 mi13:35:253:02:447:216:29
7:35
+0:14
25.2M
25.20 mi13:38:213:05:407:222:56
8:30
+0:55
Finish
26.22 mi13:46:053:13:247:237:44
7:35
-0:55

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

7:01 /mi

Average Pace

7:23 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

48:39

25% of race

Time at Steady Pace

1:24:23

44% of race

Time at Slower Pace

1:00:22

31% of race

Average Pace: 7:23 /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 mi10:54:5022:097:0822:09
7:08
#8871
10K
6.21 mi11:16:3943:587:0521:49
7:01
#8465
15K
9.32 mi11:38:381:05:577:0521:59
7:05
#8301
20K
12.43 mi12:01:001:28:197:0622:22
7:12
#8228
Half
13.11 mi12:05:511:33:107:064:51
7:07
#8215
25K
15.53 mi12:23:311:50:507:0817:40
7:17
#8179
30K
18.64 mi12:47:292:14:487:1423:58
7:43
#8269
20M
20.00 mi12:58:142:25:337:1710:45
7:55
#8356
21M
21.00 mi13:06:442:34:037:208:30
8:30
#8429
35K
21.75 mi13:12:122:39:317:205:28
7:18
#8347
23M
23.00 mi13:21:352:48:547:219:23
7:30
#8166
24M
24.00 mi13:28:562:56:157:217:21
7:21
#8055
40K
24.85 mi13:35:253:02:447:216:29
7:35
#7995
25.2M
25.20 mi13:38:213:05:407:222:56
8:30
#7995
Finish
26.22 mi13:46:053:13:247:237:44
7:35
#8034
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi887175307530815370347034
10K6.21 mi3.10 mi8465+4067276+2547276+254807470167016
15K9.32 mi3.11 mi8301+1647160+1167160+116815370347034
20K12.43 mi3.11 mi8228+737090+707090+70819569886988
Half13.11 mi0.68 mi8215+137080+107080+10831970887088
25K15.53 mi2.42 mi8179+367033+477033+47825469156915
30K18.64 mi3.11 mi8269-907040-77040-7926972927292
20M20.00 mi1.36 mi8356-877064-247064-24978474147414
21M21.00 mi1.00 mi8429-737066-27066-21042075587558
35K21.75 mi0.75 mi8347+827001+657001+65727258565856
23M23.00 mi1.25 mi8166+1816845+1566845+156658553525352
24M24.00 mi1.00 mi8055+1116735+1106735+110671553625362
40K24.85 mi0.85 mi7995+606667+686667+68729656025602
25.2M25.20 mi0.35 mi79956655+126655+12876563246324
Finish26.22 mi1.02 mi8034-396652+36652+3981268736873

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

8153

Males

7034

M60-64

7034

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

8074

Males

7016

M60-64

7016

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

8153

Males

7034

M60-64

7034

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

8195

Males

6988

M60-64

6988

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

8319

Males

7088

M60-64

7088

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

8254

Males

6915

M60-64

6915

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

9269

Males

7292

M60-64

7292

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

9784

Males

7414

M60-64

7414

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

10420

Males

7558

M60-64

7558

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

7272

Males

5856

M60-64

5856

35K→23M

21.8 - 23.0 mi

Top 23%
×5story building
+23ft-63ft

Overall

6585

Males

5352

M60-64

5352

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6715

Males

5362

M60-64

5362

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7296

Males

5602

M60-64

5602

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8765

Males

6324

M60-64

6324

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9812

Males

6873

M60-64

6873

Passing Analysis

Category:
Athletes Passed
2022
Passed By
1185
Net Change
+837
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8871
5K → 10K47670+406#8871#8465
10K → 15K24480+164#8465#8301
15K → 20K185112+73#8301#8228
20K → Half2512+13#8228#8215
Half → 25K153117+36#8215#8179
25K → 30K160250-90#8179#8269
30K → 20M75162-87#8269#8356
20M → 21M72145-73#8356#8429
21M → 35K10018+82#8429#8347
35K → 23M20221+181#8347#8166
23M → 24M13928+111#8166#8055
24M → 40K9232+60#8055#7995
40K → 25.2M33330#7995#7995
25.2M → Finish66105-39#7995#8034
TOTALS20221185+837

Passing Charts

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