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BOSTON MARATHON 2025

Min Ho Bae

Bib: 8775•M

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
24:34
Rank: #15761
Start → 5K
24:34 | 7:54/mi
10K· 6.21 mi
51:03
Rank: #18080 (-2319)
5K → 10K
26:29 | 8:31/mi
15K· 9.32 mi
1:16:52
Rank: #18081 (-1)
10K → 15K
25:49 | 8:19/mi
20K· 12.43 mi
1:45:08
Rank: #19011 (-930)
15K → 20K
28:16 | 9:06/mi
Half· 13.11 mi
1:52:14
Rank: #19643 (-632)
20K → Half
7:06 | 10:24/mi
25K· 15.53 mi
2:15:00
Rank: #20001 (-358)
Half → 25K
22:46 | 9:23/mi
30K· 18.64 mi
2:49:14
Rank: #21233 (-1232)
25K → 30K
34:14 | 11:01/mi
20M
3:04:49
Rank: #21645 (-412)
30K → 20M
15:35 | 11:28/mi
21M
3:16:33
Rank: #21757 (-112)
20M → 21M
11:44 | 11:44/mi
35K· 21.75 mi
3:23:41
Rank: #21706 (+51)
21M → 35K
7:08 | 9:32/mi
23M
3:35:58
Rank: #21580 (+126)
35K → 23M
12:17 | 9:49/mi
24M
3:45:26
Rank: #21489 (+91)
23M → 24M
9:28 | 9:28/mi
40K· 24.85 mi
3:53:44
Rank: #21403 (+86)
24M → 40K
8:18 | 9:42/mi
25.2M
3:57:25
Rank: #21369 (+34)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
4:08:27
Rank: #21529 (-160)
25.2M → Finish
11:02 | 10:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:14
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:16:13
Pace10:23 /mi
📊Positive Split: 21.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4924:347:5424:34
7:54
-
10K
6.21 mi11:42:1851:038:1326:29
8:31
+0:37
15K
9.32 mi12:08:071:16:528:1525:49
8:19
-0:12
20K
12.43 mi12:36:231:45:088:2828:16
9:06
+0:47
Half
13.11 mi12:43:291:52:148:347:06
10:24
+1:18
25K
15.53 mi13:06:152:15:008:4122:46
9:23
-1:01
30K
18.64 mi13:40:292:49:149:0534:14
11:01
+1:38
20M
20.00 mi13:56:043:04:499:1415:35
11:28
+0:27
21M
21.00 mi14:07:483:16:339:2211:44
11:44
+0:16
35K
21.75 mi14:14:563:23:419:227:08
9:32
-2:12
23M
23.00 mi14:27:133:35:589:2312:17
9:49
+0:17
24M
24.00 mi14:36:413:45:269:249:28
9:28
-0:21
40K
24.85 mi14:44:593:53:449:248:18
9:42
+0:14
25.2M
25.20 mi14:48:403:57:259:253:41
10:41
+0:59
Finish
26.22 mi14:59:424:08:279:2911:02
10:50
+0:09

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

7:54 /mi

Average Pace

9:29 /mi

Slowest Pace

11:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:08

42% of race

Time at Steady Pace

59:57

24% of race

Time at Slower Pace

1:23:22

34% of race

Average Pace: 9:29 /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 mi11:15:4924:347:5424:34
7:54
#15761
10K
6.21 mi11:42:1851:038:1326:29
8:31
#18080
15K
9.32 mi12:08:071:16:528:1525:49
8:19
#18081
20K
12.43 mi12:36:231:45:088:2828:16
9:06
#19011
Half
13.11 mi12:43:291:52:148:347:06
10:24
#19643
25K
15.53 mi13:06:152:15:008:4122:46
9:23
#20001
30K
18.64 mi13:40:292:49:149:0534:14
11:01
#21233
20M
20.00 mi13:56:043:04:499:1415:35
11:28
#21645
21M
21.00 mi14:07:483:16:339:2211:44
11:44
#21757
35K
21.75 mi14:14:563:23:419:227:08
9:32
#21706
23M
23.00 mi14:27:133:35:589:2312:17
9:49
#21580
24M
24.00 mi14:36:413:45:269:249:28
9:28
#21489
40K
24.85 mi14:44:593:53:449:248:18
9:42
#21403
25.2M
25.20 mi14:48:403:57:259:253:41
10:41
#21369
Finish
26.22 mi14:59:424:08:279:2911:02
10:50
#21529
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi15761107241072418124(Top 64%)11681(Top 73%)11681(Top 585%)
10K6.21 mi3.10 mi18080-231911652-92811652-92819929(Top 70%)12447(Top 77%)12447(Top 624%)
15K9.32 mi3.11 mi18081-111653-111653-118124(Top 64%)11681(Top 73%)11681(Top 585%)
20K12.43 mi3.11 mi19011-93012045-39212045-39221429(Top 75%)13095(Top 81%)13095(Top 656%)
Half13.11 mi0.68 mi19643-63212316-27112316-27125631(Top 90%)14942(Top 93%)14942(Top 749%)
25K15.53 mi2.42 mi20001-35812462-14612462-14621506(Top 76%)13088(Top 81%)13088(Top 656%)
30K18.64 mi3.11 mi21233-123212968-50612968-50624029(Top 85%)14092(Top 88%)14092(Top 706%)
20M20.00 mi1.36 mi21645-41213144-17613144-17624480(Top 86%)14202(Top 88%)14202(Top 712%)
21M21.00 mi1.00 mi21757-11213170-2613170-2623080(Top 81%)13486(Top 84%)13486(Top 676%)
35K21.75 mi0.75 mi21706+5113137+3313137+3320438(Top 72%)12179(Top 76%)12179(Top 610%)
23M23.00 mi1.25 mi21580+12613043+9413043+9419823(Top 70%)11823(Top 73%)11823(Top 592%)
24M24.00 mi1.00 mi21489+9112989+5412989+5419501(Top 69%)11635(Top 72%)11635(Top 583%)
40K24.85 mi0.85 mi21403+8612928+6112928+6119502(Top 69%)11565(Top 72%)11565(Top 579%)
25.2M25.20 mi0.35 mi21369+3412900+2812900+2819643(Top 69%)11626(Top 72%)11626(Top 582%)
Finish26.22 mi1.02 mi21529-16012962-6212962-6225010(Top 88%)14281(Top 89%)14281(Top 715%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

18124

Males

11681

M50-54

11681

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

19929

Males

12447

M50-54

12447

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

18124

Males

11681

M50-54

11681

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

21429

Males

13095

M50-54

13095

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

25631

Males

14942

M50-54

14942

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

21506

Males

13088

M50-54

13088

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

24029

Males

14092

M50-54

14092

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

24480

Males

14202

M50-54

14202

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

23080

Males

13486

M50-54

13486

21M→35K

21.0 - 21.8 mi

Top 72%
×7stories
+17ft-86ft

Overall

20438

Males

12179

M50-54

12179

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

19823

Males

11823

M50-54

11823

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

19501

Males

11635

M50-54

11635

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

19502

Males

11565

M50-54

11565

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19643

Males

11626

M50-54

11626

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

25010

Males

14281

M50-54

14281

Passing Analysis

Category:
Athletes Passed
912
Passed By
6680
Net Change
-5768
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15761
5K → 10K142333-2319#15761#18080
10K → 15K193194-1#18080#18081
15K → 20K45975-930#18081#19011
20K → Half1633-632#19011#19643
Half → 25K72430-358#19643#20001
25K → 30K351267-1232#20001#21233
30K → 20M21433-412#21233#21645
20M → 21M49161-112#21645#21757
21M → 35K6817+51#21757#21706
35K → 23M15226+126#21706#21580
23M → 24M10211+91#21580#21489
24M → 40K10014+86#21489#21403
40K → 25.2M4410+34#21403#21369
25.2M → Finish16176-160#21369#21529
TOTALS9126680-5768
📊

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