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BOSTON MARATHON 2025

Maiko Lankau

Bib: 25703•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:05
Rank: #24794
Start → 5K
9:41/mi
30:05 split
10K· 6.21 mi
59:49
Rank: #24529 (+265)
5K → 10K
9:34/mi
29:44 split
15K· 9.32 mi
1:31:31
Rank: #24859 (-330)
10K → 15K
10:12/mi
31:42 split
20K· 12.43 mi
2:01:49
Rank: #24544 (+315)
15K → 20K
9:45/mi
30:18 split
Half· 13.11 mi
2:08:30
Rank: #24532 (+12)
20K → Half
9:48/mi
6:41 split
25K· 15.53 mi
2:32:04
Rank: #24223 (+309)
Half → 25K
9:43/mi
23:34 split
30K· 18.64 mi
3:04:21
Rank: #23926 (+297)
25K → 30K
10:23/mi
32:17 split
20M
3:18:38
Rank: #23825 (+101)
30K → 20M
10:31/mi
14:17 split
21M
3:30:05
Rank: #23741 (+84)
20M → 21M
11:27/mi
11:27 split
35K· 21.75 mi
3:37:35
Rank: #23676 (+65)
21M → 35K
10:01/mi
7:30 split
23M
3:50:57
Rank: #23586 (+90)
35K → 23M
10:41/mi
13:22 split
24M
4:00:49
Rank: #23466 (+120)
23M → 24M
9:52/mi
9:52 split
40K· 24.85 mi
4:10:01
Rank: #23433 (+33)
24M → 40K
10:46/mi
9:12 split
25.2M
4:14:03
Rank: #23409 (+24)
40K → 25.2M
11:42/mi
4:02 split
Finish· 26.22 mi
4:24:52
Rank: #23471 (-62)
25.2M → Finish
10:37/mi
10:49 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:30
Pace9:48 /mi
2nd Half
Distance13.11 mi
Time2:16:22
Pace10:24 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3930:059:4130:05
9:41
-
10K
6.21 mi12:20:2359:499:3829:44
9:34
-0:07
15K
9.32 mi12:52:051:31:319:4931:42
10:12
+0:38
20K
12.43 mi13:22:232:01:499:4830:18
9:45
-0:27
Half
13.11 mi13:29:042:08:309:486:41
9:48
+0:03
25K
15.53 mi13:52:382:32:049:4723:34
9:43
-0:05
30K
18.64 mi14:24:553:04:219:5332:17
10:23
+0:40
20M
20.00 mi14:39:123:18:389:5614:17
10:31
+0:08
21M
21.00 mi14:50:393:30:0510:0011:27
11:27
+0:56
35K
21.75 mi14:58:093:37:3510:007:30
10:01
-1:26
23M
23.00 mi15:11:313:50:5710:0213:22
10:41
+0:40
24M
24.00 mi15:21:234:00:4910:029:52
9:52
-0:49
40K
24.85 mi15:30:354:10:0110:049:12
10:46
+0:54
25.2M
25.20 mi15:34:374:14:0310:054:02
11:42
+0:56
Finish
26.22 mi15:45:264:24:5210:0710:49
10:37
-1:05

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

9:34 /mi

Average Pace

10:07 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:14

49% of race

Time at Steady Pace

1:11:29

27% of race

Time at Slower Pace

1:03:09

24% of race

Average Pace: 10:06 /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 mi11:50:3930:059:4130:05
9:41
#24794
10K
6.21 mi12:20:2359:499:3829:44
9:34
#24529
15K
9.32 mi12:52:051:31:319:4931:42
10:12
#24859
20K
12.43 mi13:22:232:01:499:4830:18
9:45
#24544
Half
13.11 mi13:29:042:08:309:486:41
9:48
#24532
25K
15.53 mi13:52:382:32:049:4723:34
9:43
#24223
30K
18.64 mi14:24:553:04:219:5332:17
10:23
#23926
20M
20.00 mi14:39:123:18:389:5614:17
10:31
#23825
21M
21.00 mi14:50:393:30:0510:0011:27
11:27
#23741
35K
21.75 mi14:58:093:37:3510:007:30
10:01
#23676
23M
23.00 mi15:11:313:50:5710:0213:22
10:41
#23586
24M
24.00 mi15:21:234:00:4910:029:52
9:52
#23466
40K
24.85 mi15:30:354:10:0110:049:12
10:46
#23433
25.2M
25.20 mi15:34:374:14:0310:054:02
11:42
#23409
Finish
26.22 mi15:45:264:24:5210:0710:49
10:37
#23471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi24794146221462225418(Top 89%)14888(Top 92%)14888(Top 746%)
10K6.21 mi3.10 mi24529+26514500+12214500+12224285(Top 85%)14371(Top 89%)14371(Top 720%)
15K9.32 mi3.11 mi24859-33014649-14914649-14925418(Top 89%)14888(Top 92%)14888(Top 746%)
20K12.43 mi3.11 mi24544+31514482+16714482+16723627(Top 83%)14067(Top 87%)14067(Top 705%)
Half13.11 mi0.68 mi24532+1214477+514477+524350(Top 86%)14378(Top 89%)14378(Top 720%)
25K15.53 mi2.42 mi24223+30914325+15214325+15222551(Top 79%)13536(Top 84%)13536(Top 678%)
30K18.64 mi3.11 mi23926+29714176+14914176+14922687(Top 80%)13475(Top 84%)13475(Top 675%)
20M20.00 mi1.36 mi23825+10114107+6914107+6922449(Top 79%)13261(Top 82%)13261(Top 664%)
21M21.00 mi1.00 mi23741+8414050+5714050+5722522(Top 79%)13214(Top 82%)13214(Top 662%)
35K21.75 mi0.75 mi23676+6514011+3914011+3921963(Top 77%)12889(Top 80%)12889(Top 646%)
23M23.00 mi1.25 mi23586+9013952+5913952+5922470(Top 79%)13093(Top 81%)13093(Top 656%)
24M24.00 mi1.00 mi23466+12013884+6813884+6820949(Top 74%)12323(Top 77%)12323(Top 617%)
40K24.85 mi0.85 mi23433+3313852+3213852+3222588(Top 80%)13038(Top 81%)13038(Top 653%)
25.2M25.20 mi0.35 mi23409+2413828+2413828+2422542(Top 79%)13057(Top 81%)13057(Top 654%)
Finish26.22 mi1.02 mi23471-6213837-913837-924536(Top 86%)14052(Top 87%)14052(Top 704%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

25418

Males

14888

M50-54

14888

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

24285

Males

14371

M50-54

14371

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

25418

Males

14888

M50-54

14888

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

23627

Males

14067

M50-54

14067

20K→Half

12.4 - 13.1 mi

Top 86%
×2story building
+19ft-37ft

Overall

24350

Males

14378

M50-54

14378

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

22551

Males

13536

M50-54

13536

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22687

Males

13475

M50-54

13475

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

22449

Males

13261

M50-54

13261

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

22522

Males

13214

M50-54

13214

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21963

Males

12889

M50-54

12889

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

22470

Males

13093

M50-54

13093

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

20949

Males

12323

M50-54

12323

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22588

Males

13038

M50-54

13038

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22542

Males

13057

M50-54

13057

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

24536

Males

14052

M50-54

14052

Passing Analysis

Category:
Athletes Passed
2107
Passed By
784
Net Change
+1323
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24794
5K → 10K35994+265#24794#24529
10K → 15K51381-330#24529#24859
15K → 20K33217+315#24859#24544
20K → Half3624+12#24544#24532
Half → 25K32011+309#24532#24223
25K → 30K32932+297#24223#23926
30K → 20M12928+101#23926#23825
20M → 21M12238+84#23825#23741
21M → 35K716+65#23741#23676
35K → 23M11121+90#23676#23586
23M → 24M1266+120#23586#23466
24M → 40K6229+33#23466#23433
40K → 25.2M3814+24#23433#23409
25.2M → Finish2183-62#23409#23471
TOTALS2107784+1323
📊

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