Iuri Golubev

Bib: 8540M

NM

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 14%
Gender (Male)
#0 / 14578
Top 23%
Masters (Masters Men)
#0 / 9729
Top 12%
Division (M40-44)
#0 / 2009
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:12
Rank: #5822
Start5K
21:12 | 6:49/mi
10K· 6.21 mi
42:32
Rank: #5749 (+73)
5K10K
21:20 | 6:52/mi
15K· 9.32 mi
1:03:59
Rank: #5683 (+66)
10K15K
21:27 | 6:54/mi
20K· 12.43 mi
1:25:25
Rank: #5355 (+328)
15K20K
21:26 | 6:54/mi
Half· 13.11 mi
1:30:01
Rank: #5294 (+61)
20KHalf
4:36 | 6:45/mi
25K· 15.53 mi
1:46:33
Rank: #4809 (+485)
Half25K
16:32 | 6:49/mi
30K· 18.64 mi
2:08:18
Rank: #4302 (+507)
25K30K
21:45 | 7:00/mi
20M
2:18:05
Rank: #4120 (+182)
30K20M
9:47 | 7:12/mi
21M
2:25:37
Rank: #3930 (+190)
20M21M
7:32 | 7:32/mi
35K· 21.75 mi
2:30:52
Rank: #3843 (+87)
21M35K
5:15 | 7:01/mi
23M
2:41:44
Rank: #4092 (-249)
35K23M
10:52 | 8:41/mi
24M
2:48:53
Rank: #3941 (+151)
23M24M
7:09 | 7:09/mi
40K· 24.85 mi
2:55:09
Rank: #3843 (+98)
24M40K
6:16 | 7:20/mi
25.2M
2:57:55
Rank: #3785 (+58)
40K25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:04:54
Rank: #3670 (+115)
25.2MFinish
6:59 | 6:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:01
Pace6:52 /mi
2nd Half
Distance13.11 mi
Time1:34:53
Pace7:14 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3621:126:4921:12
6:49
-
10K
6.21 mi11:07:5642:326:5121:20
6:52
+0:03
15K
9.32 mi11:29:231:03:596:5221:27
6:54
+0:02
20K
12.43 mi11:50:491:25:256:5221:26
6:54
0:00
Half
13.11 mi11:55:251:30:016:524:36
6:45
-0:09
25K
15.53 mi12:11:571:46:336:5216:32
6:49
+0:04
30K
18.64 mi12:33:422:08:186:5321:45
7:00
+0:11
20M
20.00 mi12:43:292:18:056:549:47
7:12
+0:12
21M
21.00 mi12:51:012:25:376:567:32
7:32
+0:20
35K
21.75 mi12:56:162:30:526:565:15
7:01
-0:31
23M
23.00 mi13:07:082:41:447:0210:52
8:41
+1:40
24M
24.00 mi13:14:172:48:537:027:09
7:09
-1:32
40K
24.85 mi13:20:332:55:097:036:16
7:20
+0:11
25.2M
25.20 mi13:23:192:57:557:042:46
8:01
+0:41
Finish
26.22 mi13:30:183:04:547:036:59
6:51
-1:10

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

6:45 /mi

Average Pace

7:03 /mi

Slowest Pace

8:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:37:28

85% of race

Time at Slower Pace

27:26

15% of race

Average Pace: 7:03 /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 mi10:46:3621:126:4921:12
6:49
#5822
10K
6.21 mi11:07:5642:326:5121:20
6:52
#5749
15K
9.32 mi11:29:231:03:596:5221:27
6:54
#5683
20K
12.43 mi11:50:491:25:256:5221:26
6:54
#5355
Half
13.11 mi11:55:251:30:016:524:36
6:45
#5294
25K
15.53 mi12:11:571:46:336:5216:32
6:49
#4809
30K
18.64 mi12:33:422:08:186:5321:45
7:00
#4302
20M
20.00 mi12:43:292:18:056:549:47
7:12
#4120
21M
21.00 mi12:51:012:25:376:567:32
7:32
#3930
35K
21.75 mi12:56:162:30:526:565:15
7:01
#3843
23M
23.00 mi13:07:082:41:447:0210:52
8:41
#4092
24M
24.00 mi13:14:172:48:537:027:09
7:09
#3941
40K
24.85 mi13:20:332:55:097:036:16
7:20
#3843
25.2M
25.20 mi13:23:192:57:557:042:46
8:01
#3785
Finish
26.22 mi13:30:183:04:547:036:59
6:51
#3670
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5822530353035581(Top 22%)5069(Top 35%)5069(Top 252%)
10K6.21 mi3.10 mi5749+735245+585245+585739(Top 22%)5214(Top 36%)5214(Top 260%)
15K9.32 mi3.11 mi5683+665188+575188+575581(Top 22%)5069(Top 35%)5069(Top 252%)
20K12.43 mi3.11 mi5355+3284908+2804908+2804611(Top 18%)4247(Top 29%)4247(Top 211%)
Half13.11 mi0.68 mi5294+614854+544854+544074(Top 16%)3798(Top 26%)3798(Top 189%)
25K15.53 mi2.42 mi4809+4854442+4124442+4123319(Top 13%)3113(Top 21%)3113(Top 155%)
30K18.64 mi3.11 mi4302+5073986+4563986+4562880(Top 11%)2688(Top 18%)2688(Top 134%)
20M20.00 mi1.36 mi4120+1823825+1613825+1613150(Top 12%)2875(Top 20%)2875(Top 143%)
21M21.00 mi1.00 mi3930+1903648+1773648+1772616(Top 10%)2381(Top 16%)2381(Top 119%)
35K21.75 mi0.75 mi3843+873565+833565+833152(Top 12%)2827(Top 19%)2827(Top 141%)
23M23.00 mi1.25 mi4092-2493749-1843749-1849418(Top 37%)6297(Top 43%)6297(Top 313%)
24M24.00 mi1.00 mi3941+1513612+1373612+1372823(Top 11%)2484(Top 17%)2484(Top 124%)
40K24.85 mi0.85 mi3843+983521+913521+912907(Top 11%)2513(Top 17%)2513(Top 125%)
25.2M25.20 mi0.35 mi3785+583468+533468+532801(Top 11%)2382(Top 16%)2382(Top 119%)
Finish26.22 mi1.02 mi3670+1153361+1073361+1072558(Top 10%)2190(Top 15%)2190(Top 109%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5581

Males

5069

M40-44

5069

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5739

Males

5214

M40-44

5214

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5581

Males

5069

M40-44

5069

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4611

Males

4247

M40-44

4247

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4074

Males

3798

M40-44

3798

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3319

Males

3113

M40-44

3113

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2880

Males

2688

M40-44

2688

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3150

Males

2875

M40-44

2875

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2616

Males

2381

M40-44

2381

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3152

Males

2827

M40-44

2827

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9418

Males

6297

M40-44

6297

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2823

Males

2484

M40-44

2484

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2907

Males

2513

M40-44

2513

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2801

Males

2382

M40-44

2382

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2558

Males

2190

M40-44

2190

Passing Analysis

Category:
Athletes Passed
2787
Passed By
635
Net Change
+2152
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5822
5K10K217144+73#5822#5749
10K15K169103+66#5749#5683
15K20K34719+328#5683#5355
20KHalf709+61#5355#5294
Half25K4894+485#5294#4809
25K30K51811+507#4809#4302
30K20M19614+182#4302#4120
20M21M20515+190#4120#3930
21M35K9912+87#3930#3843
35K23M34283-249#3843#4092
23M24M1543+151#4092#3941
24M40K10810+98#3941#3843
40K25.2M591+58#3843#3785
25.2MFinish1227+115#3785#3670
TOTALS2787635+2152
📊

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