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BOSTON MARATHON 2025

Bakyt Rakhashov

Bib: 2451•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 21%
Gender (Male)
#0 / 16105
Top 33%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:50
Rank: #5488
Start → 5K
6:42/mi
20:50 split
10K· 6.21 mi
41:36
Rank: #5314 (+174)
5K → 10K
6:41/mi
20:46 split
15K· 9.32 mi
1:02:07
Rank: #4910 (+404)
10K → 15K
6:36/mi
20:31 split
20K· 12.43 mi
1:22:57
Rank: #4776 (+134)
15K → 20K
6:42/mi
20:50 split
Half· 13.11 mi
1:27:32
Rank: #4801 (-25)
20K → Half
6:43/mi
4:35 split
25K· 15.53 mi
1:43:55
Rank: #4709 (+92)
Half → 25K
6:45/mi
16:23 split
30K· 18.64 mi
2:05:54
Rank: #4780 (-71)
25K → 30K
7:05/mi
21:59 split
20M
2:16:01
Rank: #4927 (-147)
30K → 20M
7:27/mi
10:07 split
21M
2:24:28
Rank: #5266 (-339)
20M → 21M
8:27/mi
8:27 split
35K· 21.75 mi
2:30:03
Rank: #5370 (-104)
21M → 35K
7:28/mi
5:35 split
23M
2:39:51
Rank: #5501 (-131)
35K → 23M
7:50/mi
9:48 split
24M
2:47:43
Rank: #5619 (-118)
23M → 24M
7:52/mi
7:52 split
40K· 24.85 mi
2:54:34
Rank: #5709 (-90)
24M → 40K
8:01/mi
6:51 split
25.2M
2:57:41
Rank: #5768 (-59)
40K → 25.2M
9:02/mi
3:07 split
Finish· 26.22 mi
3:06:04
Rank: #6013 (-245)
25.2M → Finish
8:14/mi
8:23 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:32
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:38:32
Pace7:31 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4120:506:4220:50
6:42
-
10K
6.21 mi10:42:2741:366:4220:46
6:41
-0:01
15K
9.32 mi11:02:581:02:076:4020:31
6:36
-0:05
20K
12.43 mi11:23:481:22:576:4020:50
6:42
+0:06
Half
13.11 mi11:28:231:27:326:414:35
6:43
+0:01
25K
15.53 mi11:44:461:43:556:4116:23
6:45
+0:02
30K
18.64 mi12:06:452:05:546:4521:59
7:05
+0:20
20M
20.00 mi12:16:522:16:016:4810:07
7:27
+0:22
21M
21.00 mi12:25:192:24:286:538:27
8:27
+1:00
35K
21.75 mi12:30:542:30:036:545:35
7:28
-0:59
23M
23.00 mi12:40:422:39:516:579:48
7:50
+0:22
24M
24.00 mi12:48:342:47:436:597:52
7:52
+0:02
40K
24.85 mi12:55:252:54:347:016:51
8:01
+0:09
25.2M
25.20 mi12:58:322:57:417:033:07
9:02
+1:01
Finish
26.22 mi13:06:553:06:047:068:23
8:14
-0:48

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

6:36 /mi

Average Pace

7:06 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:55

56% of race

Time at Steady Pace

37:41

20% of race

Time at Slower Pace

44:28

24% of race

Average Pace: 7:06 /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 mi10:21:4120:506:4220:50
6:42
#5488
10K
6.21 mi10:42:2741:366:4220:46
6:41
#5314
15K
9.32 mi11:02:581:02:076:4020:31
6:36
#4910
20K
12.43 mi11:23:481:22:576:4020:50
6:42
#4776
Half
13.11 mi11:28:231:27:326:414:35
6:43
#4801
25K
15.53 mi11:44:461:43:556:4116:23
6:45
#4709
30K
18.64 mi12:06:452:05:546:4521:59
7:05
#4780
20M
20.00 mi12:16:522:16:016:4810:07
7:27
#4927
21M
21.00 mi12:25:192:24:286:538:27
8:27
#5266
35K
21.75 mi12:30:542:30:036:545:35
7:28
#5370
23M
23.00 mi12:40:422:39:516:579:48
7:50
#5501
24M
24.00 mi12:48:342:47:436:597:52
7:52
#5619
40K
24.85 mi12:55:252:54:347:016:51
8:01
#5709
25.2M
25.20 mi12:58:322:57:417:033:07
9:02
#5768
Finish
26.22 mi13:06:553:06:047:068:23
8:14
#6013
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5488509050904253(Top 15%)3997(Top 25%)3997(Top 71%)
10K6.21 mi3.10 mi5314+1744926+1644926+1645200(Top 18%)4829(Top 30%)4829(Top 86%)
15K9.32 mi3.11 mi4910+4044580+3464580+3464253(Top 15%)3997(Top 25%)3997(Top 71%)
20K12.43 mi3.11 mi4776+1344456+1244456+1244478(Top 16%)4173(Top 26%)4173(Top 74%)
Half13.11 mi0.68 mi4801-254475-194475-195421(Top 19%)4976(Top 31%)4976(Top 88%)
25K15.53 mi2.42 mi4709+924388+874388+874540(Top 16%)4196(Top 26%)4196(Top 74%)
30K18.64 mi3.11 mi4780-714425-374425-375176(Top 18%)4684(Top 29%)4684(Top 83%)
20M20.00 mi1.36 mi4927-1474550-1254550-1256629(Top 23%)5589(Top 35%)5589(Top 99%)
21M21.00 mi1.00 mi5266-3394821-2714821-27110111(Top 36%)7408(Top 46%)7408(Top 131%)
35K21.75 mi0.75 mi5370-1044903-824903-828295(Top 29%)6459(Top 40%)6459(Top 114%)
23M23.00 mi1.25 mi5501-1314995-924995-928738(Top 31%)6563(Top 41%)6563(Top 116%)
24M24.00 mi1.00 mi5619-1185069-745069-7410270(Top 36%)7290(Top 45%)7290(Top 129%)
40K24.85 mi0.85 mi5709-905128-595128-5910226(Top 36%)7139(Top 44%)7139(Top 127%)
25.2M25.20 mi0.35 mi5768-595160-325160-3211896(Top 42%)7907(Top 49%)7907(Top 140%)
Finish26.22 mi1.02 mi6013-2455326-1665326-16614403(Top 51%)9197(Top 57%)9197(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4253

Males

3997

M18-39

3997

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

5200

Males

4829

M18-39

4829

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4253

Males

3997

M18-39

3997

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4478

Males

4173

M18-39

4173

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5421

Males

4976

M18-39

4976

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4540

Males

4196

M18-39

4196

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

5176

Males

4684

M18-39

4684

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6629

Males

5589

M18-39

5589

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10111

Males

7408

M18-39

7408

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8295

Males

6459

M18-39

6459

35K→23M

21.8 - 23.0 mi

Top 31%
×5stories
+23ft-63ft

Overall

8738

Males

6563

M18-39

6563

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10270

Males

7290

M18-39

7290

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10226

Males

7139

M18-39

7139

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11896

Males

7907

M18-39

7907

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14403

Males

9197

M18-39

9197

Passing Analysis

Category:
Athletes Passed
1411
Passed By
1936
Net Change
-525
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5488
5K → 10K282108+174#5488#5314
10K → 15K42420+404#5314#4910
15K → 20K19157+134#4910#4776
20K → Half1540-25#4776#4801
Half → 25K14351+92#4801#4709
25K → 30K133204-71#4709#4780
30K → 20M41188-147#4780#4927
20M → 21M18357-339#4927#5266
21M → 35K26130-104#5266#5370
35K → 23M48179-131#5370#5501
23M → 24M23141-118#5501#5619
24M → 40K26116-90#5619#5709
40K → 25.2M2483-59#5709#5768
25.2M → Finish17262-245#5768#6013
TOTALS14111936-525
📊

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