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BOSTON MARATHON 2025

Ikuo Kishigami

Bib: 22415•M

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
7:57/mi
24:42
↑ 97↓ 3451.5%
10K· 6.21 mi
8:04/mi
49:47
↑ 79↓ 1380.4%
15K· 9.32 mi
8:14/mi
1:15:21
↑ 67↓ 78
20K· 12.43 mi
8:19/mi
1:41:11
↑ 106↓ 860.1%
Half· 13.11 mi
8:20/mi
1:46:52
↑ 19↓ 370.5%
25K· 15.53 mi
9:21/mi
2:09:33
↑ 66↓ 880.2%
30K· 18.64 mi
9:33/mi
2:39:12
↑ 181↓ 1480.2%
20M
10:34/mi
2:53:33
↑ 64↓ 500.2%
21M
11:35/mi
3:05:08
↑ 106↓ 241.6%
35K· 21.75 mi
10:00/mi
3:12:37
↑ 17↓ 861.7%
23M
18:45/mi
3:36:06
↑ 23↓ 630.6%
24M
27:45/mi
4:03:51
↓ 821.3%
40K· 24.85 mi
22:11/mi
4:22:49
↓ 200.3%
25.2M
26:49/mi
4:32:04
↑ 13↓ 160.2%
Finish· 26.22 mi
16:27/mi
4:48:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:52
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time3:01:58
Pace13:53 /mi
📊Positive Split: 70.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:4724:427:5724:42
7:57
-
10K
6.21 mi11:44:5249:478:0125:05
8:04
+0:07
15K
9.32 mi12:10:261:15:218:0525:34
8:14
+0:10
20K
12.43 mi12:36:161:41:118:0925:50
8:19
+0:05
Half
13.11 mi12:41:571:46:528:095:41
8:20
+0:01
25K
15.53 mi13:04:382:09:338:2022:41
9:21
+1:01
30K
18.64 mi13:34:172:39:128:3229:39
9:33
+0:12
20M
20.00 mi13:48:382:53:338:4114:21
10:34
+1:01
21M
21.00 mi14:00:133:05:088:4911:35
11:35
+1:01
35K
21.75 mi14:07:423:12:378:517:29
10:00
-1:35
23M
23.00 mi14:31:113:36:069:2423:29
18:45
+8:45
24M
24.00 mi14:58:564:03:5110:1027:45
27:45
+9:00
40K
24.85 mi15:17:544:22:4910:3418:58
22:11
-5:34
25.2M
25.20 mi15:27:094:32:0410:489:15
26:49
+4:38
Finish
26.22 mi15:43:554:48:5011:0116:46
16:27
-10:22

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

7:57 /mi

Average Pace

11:01 /mi

Slowest Pace

27:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:12:37

67% of race

Time at Slower Pace

1:36:13

33% of race

Average Pace: 11:01 /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 mi11:19:4724:427:5724:42
7:57
#16190
10K
6.21 mi11:44:5249:478:0125:05
8:04
#16610
15K
9.32 mi12:10:261:15:218:0525:34
8:14
#16961
20K
12.43 mi12:36:161:41:118:0925:50
8:19
#16981
Half
13.11 mi12:41:571:46:528:095:41
8:20
#17026
25K
15.53 mi13:04:382:09:338:2022:41
9:21
#17855
30K
18.64 mi13:34:172:39:128:3229:39
9:33
#18382
20M
20.00 mi13:48:382:53:338:4114:21
10:34
#18892
21M
21.00 mi14:00:133:05:088:4911:35
11:35
#19265
35K
21.75 mi14:07:423:12:378:517:29
10:00
#19401
23M
23.00 mi14:31:113:36:069:2423:29
18:45
#21606
24M
24.00 mi14:58:564:03:5110:1027:45
27:45
#23815
40K
24.85 mi15:17:544:22:4910:3418:58
22:11
#24691
25.2M
25.20 mi15:27:094:32:0410:489:15
26:49
#25043
Finish
26.22 mi15:43:554:48:5011:0116:46
16:27
#25410
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi16190108891088917581(Top 62%)11469(Top 71%)11469(Top 1795%)
10K6.21 mi3.10 mi16610-42011063-17411063-17417013(Top 60%)11257(Top 70%)11257(Top 1762%)
15K9.32 mi3.11 mi16961-35111222-15911222-15917581(Top 62%)11469(Top 71%)11469(Top 1795%)
20K12.43 mi3.11 mi16981-2011203+1911203+1917010(Top 60%)11185(Top 69%)11185(Top 1750%)
Half13.11 mi0.68 mi17026-4511214-1111214-1118108(Top 64%)11698(Top 73%)11698(Top 1831%)
25K15.53 mi2.42 mi17855-82911532-31811532-31821381(Top 75%)13033(Top 81%)13033(Top 2040%)
30K18.64 mi3.11 mi18382-52711736-20411736-20420114(Top 71%)12345(Top 77%)12345(Top 1932%)
20M20.00 mi1.36 mi18892-51011926-19011926-19022599(Top 80%)13339(Top 83%)13339(Top 2087%)
21M21.00 mi1.00 mi19265-37312062-13612062-13622780(Top 80%)13337(Top 83%)13337(Top 2087%)
35K21.75 mi0.75 mi19401-13612099-3712099-3721905(Top 77%)12858(Top 80%)12858(Top 2012%)
23M23.00 mi1.25 mi21606-220513059-96013059-96028352(Top 100%)16065(Top 100%)16065(Top 2514%)
24M24.00 mi1.00 mi23815-220914041-98214041-98228398(Top 100%)16099(Top 100%)16099(Top 2519%)
40K24.85 mi0.85 mi24691-87614438-39714438-39728395(Top 100%)16098(Top 100%)16098(Top 2519%)
25.2M25.20 mi0.35 mi25043-35214601-16314601-16328402(Top 100%)16103(Top 100%)16103(Top 2520%)
Finish26.22 mi1.02 mi25410-36714765-16414765-16428333(Top 100%)16057(Top 100%)16057(Top 2513%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

17581

Males

11469

M65-69

11469

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

17013

Males

11257

M65-69

11257

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

17581

Males

11469

M65-69

11469

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

17010

Males

11185

M65-69

11185

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

18108

Males

11698

M65-69

11698

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

21381

Males

13033

M65-69

13033

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

20114

Males

12345

M65-69

12345

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

22599

Males

13339

M65-69

13339

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

22780

Males

13337

M65-69

13337

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21905

Males

12858

M65-69

12858

35K→23M

21.8 - 23.0 mi

Top 100%
×5story building
+23ft-63ft

Overall

28352

Males

16065

M65-69

16065

23M→24M

23.0 - 24.0 mi

Top 100%
×6story building
+12ft-82ft

Overall

28398

Males

16099

M65-69

16099

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

28395

Males

16098

M65-69

16098

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

28402

Males

16103

M65-69

16103

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2story building
+22ft-21ft

Overall

28333

Males

16057

M65-69

16057

Passing Analysis

Category:
Athletes Passed
718
Passed By
9938
Net Change
-9220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16190
5K → 10K162582-420#16190#16610
10K → 15K114465-351#16610#16961
15K → 20K192212-20#16961#16981
20K → Half2368-45#16981#17026
Half → 25K34863-829#17026#17855
25K → 30K112639-527#17855#18382
30K → 20M22532-510#18382#18892
20M → 21M27400-373#18892#19265
21M → 35K28164-136#19265#19401
35K → 23M32208-2205#19401#21606
23M → 24M12210-2209#21606#23815
24M → 40K0876-876#23815#24691
40K → 25.2M0352-352#24691#25043
25.2M → Finish0367-367#25043#25410
TOTALS7189938-9220
📊

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