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BOSTON MARATHON 2025

Takehiko Ueda

Bib: 5552•M

HI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 9%
Gender (Male)
#0 / 16105
Top 15%
Masters (Masters Men)
#0 / 10463
Top 5%
Division (M45-49)
#0 / 2386
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:43
Rank: #2743
Start → 5K
19:43 | 6:21/mi
10K· 6.21 mi
39:25
Rank: #2698 (+45)
5K → 10K
19:42 | 6:20/mi
15K· 9.32 mi
59:00
Rank: #2575 (+123)
10K → 15K
19:35 | 6:18/mi
20K· 12.43 mi
1:18:42
Rank: #2454 (+121)
15K → 20K
19:42 | 6:20/mi
Half· 13.11 mi
1:23:00
Rank: #2451 (+3)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:38:38
Rank: #2453 (-2)
Half → 25K
15:38 | 6:27/mi
30K· 18.64 mi
1:59:12
Rank: #2419 (+34)
25K → 30K
20:34 | 6:37/mi
20M
2:08:26
Rank: #2430 (-11)
30K → 20M
9:14 | 6:48/mi
21M
2:15:45
Rank: #2464 (-34)
20M → 21M
7:19 | 7:19/mi
35K· 21.75 mi
2:20:41
Rank: #2459 (+5)
21M → 35K
4:56 | 6:36/mi
23M
2:29:31
Rank: #2519 (-60)
35K → 23M
8:50 | 7:03/mi
24M
2:36:17
Rank: #2531 (-12)
23M → 24M
6:46 | 6:46/mi
40K· 24.85 mi
2:42:10
Rank: #2529 (+2)
24M → 40K
5:53 | 6:53/mi
25.2M
2:44:49
Rank: #2539 (-10)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:51:51
Rank: #2603 (-64)
25.2M → Finish
7:02 | 6:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:00
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:28:51
Pace6:47 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2719:436:2119:43
6:21
-
10K
6.21 mi10:43:0939:256:2119:42
6:20
-0:01
15K
9.32 mi11:02:4459:006:2019:35
6:18
-0:02
20K
12.43 mi11:22:261:18:426:2019:42
6:20
+0:02
Half
13.11 mi11:26:441:23:006:204:18
6:18
-0:02
25K
15.53 mi11:42:221:38:386:2115:38
6:27
+0:09
30K
18.64 mi12:02:561:59:126:2420:34
6:37
+0:10
20M
20.00 mi12:12:102:08:266:259:14
6:48
+0:11
21M
21.00 mi12:19:292:15:456:287:19
7:19
+0:31
35K
21.75 mi12:24:252:20:416:284:56
6:36
-0:43
23M
23.00 mi12:33:152:29:316:308:50
7:03
+0:27
24M
24.00 mi12:40:012:36:176:316:46
6:46
-0:17
40K
24.85 mi12:45:542:42:106:315:53
6:53
+0:07
25.2M
25.20 mi12:48:332:44:496:322:39
7:41
+0:48
Finish
26.22 mi12:55:352:51:516:347:02
6:54
-0:47

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

6:18 /mi

Average Pace

6:34 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:00

48% of race

Time at Steady Pace

57:08

33% of race

Time at Slower Pace

31:43

18% of race

Average Pace: 6:33 /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 mi10:23:2719:436:2119:43
6:21
#2743
10K
6.21 mi10:43:0939:256:2119:42
6:20
#2698
15K
9.32 mi11:02:4459:006:2019:35
6:18
#2575
20K
12.43 mi11:22:261:18:426:2019:42
6:20
#2454
Half
13.11 mi11:26:441:23:006:204:18
6:18
#2451
25K
15.53 mi11:42:221:38:386:2115:38
6:27
#2453
30K
18.64 mi12:02:561:59:126:2420:34
6:37
#2419
20M
20.00 mi12:12:102:08:266:259:14
6:48
#2430
21M
21.00 mi12:19:292:15:456:287:19
7:19
#2464
35K
21.75 mi12:24:252:20:416:284:56
6:36
#2459
23M
23.00 mi12:33:152:29:316:308:50
7:03
#2519
24M
24.00 mi12:40:012:36:176:316:46
6:46
#2531
40K
24.85 mi12:45:542:42:106:315:53
6:53
#2529
25.2M
25.20 mi12:48:332:44:496:322:39
7:41
#2539
Finish
26.22 mi12:55:352:51:516:347:02
6:54
#2603
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2743261626162356(Top 8%)2248(Top 14%)2248(Top 94%)
10K6.21 mi3.10 mi2698+452569+472569+472683(Top 9%)2557(Top 16%)2557(Top 107%)
15K9.32 mi3.11 mi2575+1232455+1142455+1142356(Top 8%)2248(Top 14%)2248(Top 94%)
20K12.43 mi3.11 mi2454+1212342+1132342+1132234(Top 8%)2129(Top 13%)2129(Top 89%)
Half13.11 mi0.68 mi2451+32339+32339+32570(Top 9%)2459(Top 15%)2459(Top 103%)
25K15.53 mi2.42 mi2453-22342-32342-32616(Top 9%)2490(Top 15%)2490(Top 104%)
30K18.64 mi3.11 mi2419+342307+352307+352504(Top 9%)2372(Top 15%)2372(Top 99%)
20M20.00 mi1.36 mi2430-112318-112318-112904(Top 10%)2713(Top 17%)2713(Top 114%)
21M21.00 mi1.00 mi2464-342351-332351-333700(Top 13%)3382(Top 21%)3382(Top 142%)
35K21.75 mi0.75 mi2459+52345+62345+62947(Top 10%)2719(Top 17%)2719(Top 114%)
23M23.00 mi1.25 mi2519-602397-522397-524078(Top 14%)3637(Top 23%)3637(Top 152%)
24M24.00 mi1.00 mi2531-122405-82405-83337(Top 12%)3003(Top 19%)3003(Top 126%)
40K24.85 mi0.85 mi2529+22399+62399+63272(Top 12%)2924(Top 18%)2924(Top 123%)
25.2M25.20 mi0.35 mi2539-102407-82407-84256(Top 15%)3612(Top 22%)3612(Top 151%)
Finish26.22 mi1.02 mi2603-642463-562463-565091(Top 18%)4179(Top 26%)4179(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2356

Males

2248

M45-49

2248

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2683

Males

2557

M45-49

2557

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2356

Males

2248

M45-49

2248

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2234

Males

2129

M45-49

2129

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2570

Males

2459

M45-49

2459

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2616

Males

2490

M45-49

2490

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2504

Males

2372

M45-49

2372

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2904

Males

2713

M45-49

2713

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3700

Males

3382

M45-49

3382

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2947

Males

2719

M45-49

2719

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

4078

Males

3637

M45-49

3637

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3337

Males

3003

M45-49

3003

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3272

Males

2924

M45-49

2924

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4256

Males

3612

M45-49

3612

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5091

Males

4179

M45-49

4179

Passing Analysis

Category:
Athletes Passed
857
Passed By
717
Net Change
+140
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2743
5K → 10K14297+45#2743#2698
10K → 15K14926+123#2698#2575
15K → 20K14726+121#2575#2454
20K → Half1512+3#2454#2451
Half → 25K5860-2#2451#2453
25K → 30K10672+34#2453#2419
30K → 20M3748-11#2419#2430
20M → 21M3165-34#2430#2464
21M → 35K3530+5#2464#2459
35K → 23M3696-60#2459#2519
23M → 24M4355-12#2519#2531
24M → 40K3432+2#2531#2529
40K → 25.2M919-10#2529#2539
25.2M → Finish1579-64#2539#2603
TOTALS857717+140
📊

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