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BOSTON MARATHON 2025

Hideki Ichii

Bib: 29064•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:32
Rank: #23169
Start → 5K
28:32 | 9:11/mi
10K· 6.21 mi
55:31
Rank: #22129 (+1040)
5K → 10K
26:59 | 8:41/mi
15K· 9.32 mi
1:22:46
Rank: #21711 (+418)
10K → 15K
27:15 | 8:46/mi
20K· 12.43 mi
1:52:40
Rank: #22225 (-514)
15K → 20K
29:54 | 9:37/mi
Half· 13.11 mi
1:59:28
Rank: #22392 (-167)
20K → Half
6:48 | 9:58/mi
25K· 15.53 mi
2:25:45
Rank: #23057 (-665)
Half → 25K
26:17 | 10:50/mi
30K· 18.64 mi
3:00:37
Rank: #23375 (-318)
25K → 30K
34:52 | 11:13/mi
20M
3:16:24
Rank: #23488 (-113)
30K → 20M
15:47 | 11:37/mi
21M
3:28:54
Rank: #23584 (-96)
20M → 21M
12:30 | 12:30/mi
35K· 21.75 mi
3:36:39
Rank: #23549 (+35)
21M → 35K
7:45 | 10:22/mi
23M
3:50:03
Rank: #23478 (+71)
35K → 23M
13:24 | 10:42/mi
24M
4:00:35
Rank: #23442 (+36)
23M → 24M
10:32 | 10:32/mi
40K· 24.85 mi
4:09:49
Rank: #23391 (+51)
24M → 40K
9:14 | 10:48/mi
25.2M
4:14:09
Rank: #23424 (-33)
40K → 25.2M
4:20 | 12:34/mi
Finish· 26.22 mi
4:25:06
Rank: #23500 (-76)
25.2M → Finish
10:57 | 10:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:28
Pace9:07 /mi
2nd Half
Distance13.11 mi
Time2:25:38
Pace11:07 /mi
📊Positive Split: 21.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:1328:329:1128:32
9:11
-
10K
6.21 mi12:14:1255:318:5626:59
8:41
-0:30
15K
9.32 mi12:41:271:22:468:5327:15
8:46
+0:05
20K
12.43 mi13:11:211:52:409:0429:54
9:37
+0:51
Half
13.11 mi13:18:091:59:289:076:48
9:58
+0:21
25K
15.53 mi13:44:262:25:459:2326:17
10:50
+0:52
30K
18.64 mi14:19:183:00:379:4134:52
11:13
+0:23
20M
20.00 mi14:35:053:16:249:4915:47
11:37
+0:24
21M
21.00 mi14:47:353:28:549:5712:30
12:30
+0:53
35K
21.75 mi14:55:203:36:399:587:45
10:22
-2:08
23M
23.00 mi15:08:443:50:0310:0013:24
10:42
+0:20
24M
24.00 mi15:19:164:00:3510:0110:32
10:32
-0:10
40K
24.85 mi15:28:304:09:4910:039:14
10:48
+0:16
25.2M
25.20 mi15:32:504:14:0910:054:20
12:34
+1:46
Finish
26.22 mi15:43:474:25:0610:0710:57
10:45
-1:49

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

8:41 /mi

Average Pace

10:07 /mi

Slowest Pace

12:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:28

45% of race

Time at Steady Pace

1:53:01

43% of race

Time at Slower Pace

32:37

12% of race

Average Pace: 10:07 /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 mi11:47:1328:329:1128:32
9:11
#23169
10K
6.21 mi12:14:1255:318:5626:59
8:41
#22129
15K
9.32 mi12:41:271:22:468:5327:15
8:46
#21711
20K
12.43 mi13:11:211:52:409:0429:54
9:37
#22225
Half
13.11 mi13:18:091:59:289:076:48
9:58
#22392
25K
15.53 mi13:44:262:25:459:2326:17
10:50
#23057
30K
18.64 mi14:19:183:00:379:4134:52
11:13
#23375
20M
20.00 mi14:35:053:16:249:4915:47
11:37
#23488
21M
21.00 mi14:47:353:28:549:5712:30
12:30
#23584
35K
21.75 mi14:55:203:36:399:587:45
10:22
#23549
23M
23.00 mi15:08:443:50:0310:0013:24
10:42
#23478
24M
24.00 mi15:19:164:00:3510:0110:32
10:32
#23442
40K
24.85 mi15:28:304:09:4910:039:14
10:48
#23391
25.2M
25.20 mi15:32:504:14:0910:054:20
12:34
#23424
Finish
26.22 mi15:43:474:25:0610:0710:57
10:45
#23500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23169138491384920878(Top 74%)12893(Top 80%)12893(Top 1024%)
10K6.21 mi3.10 mi22129+104013384+46513384+46520789(Top 73%)12821(Top 80%)12821(Top 1018%)
15K9.32 mi3.11 mi21711+41813210+17413210+17420878(Top 74%)12893(Top 80%)12893(Top 1024%)
20K12.43 mi3.11 mi22225-51413451-24113451-24123275(Top 82%)13927(Top 86%)13927(Top 1106%)
Half13.11 mi0.68 mi22392-16713517-6613517-6624744(Top 87%)14545(Top 90%)14545(Top 1155%)
25K15.53 mi2.42 mi23057-66513827-31013827-31024964(Top 88%)14631(Top 91%)14631(Top 1162%)
30K18.64 mi3.11 mi23375-31813925-9813925-9824418(Top 86%)14269(Top 89%)14269(Top 1133%)
20M20.00 mi1.36 mi23488-11313963-3813963-3824733(Top 87%)14338(Top 89%)14338(Top 1139%)
21M21.00 mi1.00 mi23584-9613980-1713980-1724402(Top 86%)14103(Top 88%)14103(Top 1120%)
35K21.75 mi0.75 mi23549+3513951+2913951+2922841(Top 80%)13322(Top 83%)13322(Top 1058%)
23M23.00 mi1.25 mi23478+7113901+5013901+5022521(Top 79%)13112(Top 81%)13112(Top 1041%)
24M24.00 mi1.00 mi23442+3613874+2713874+2722911(Top 81%)13262(Top 82%)13262(Top 1053%)
40K24.85 mi0.85 mi23391+5113829+4513829+4522679(Top 80%)13085(Top 81%)13085(Top 1039%)
25.2M25.20 mi0.35 mi23424-3313833-413833-424309(Top 86%)13923(Top 86%)13923(Top 1106%)
Finish26.22 mi1.02 mi23500-7613852-1913852-1924829(Top 87%)14186(Top 88%)14186(Top 1127%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

20878

Males

12893

M60-64

12893

5K→10K

3.1 - 6.2 mi

Top 73%
×5stories
+79ft-138ft

Overall

20789

Males

12821

M60-64

12821

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

20878

Males

12893

M60-64

12893

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

23275

Males

13927

M60-64

13927

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

24744

Males

14545

M60-64

14545

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

24964

Males

14631

M60-64

14631

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

24418

Males

14269

M60-64

14269

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

24733

Males

14338

M60-64

14338

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

24402

Males

14103

M60-64

14103

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

22841

Males

13322

M60-64

13322

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

22521

Males

13112

M60-64

13112

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

22911

Males

13262

M60-64

13262

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22679

Males

13085

M60-64

13085

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24309

Males

13923

M60-64

13923

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

24829

Males

14186

M60-64

14186

Passing Analysis

Category:
Athletes Passed
2116
Passed By
2447
Net Change
-331
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23169
5K → 10K105717+1040#23169#22129
10K → 15K45941+418#22129#21711
15K → 20K71585-514#21711#22225
20K → Half4171-167#22225#22392
Half → 25K30695-665#22392#23057
25K → 30K80398-318#23057#23375
30K → 20M45158-113#23375#23488
20M → 21M38134-96#23488#23584
21M → 35K6025+35#23584#23549
35K → 23M11342+71#23549#23478
23M → 24M5216+36#23478#23442
24M → 40K7423+51#23442#23391
40K → 25.2M1750-33#23391#23424
25.2M → Finish1692-76#23424#23500
TOTALS21162447-331
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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