Konstantin Startsev

Bib: 3545M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 27%
Gender (Male)
#0 / 16105
Top 40%
Masters (Masters Men)
#0 / 10463
Top 27%
Division (M45-49)
#0 / 2386
Top 39%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:05
Rank: #8699
Start5K
22:05 | 7:06/mi
10K· 6.21 mi
44:08
Rank: #8652 (+47)
5K10K
22:03 | 7:06/mi
15K· 9.32 mi
1:06:28
Rank: #8747 (-95)
10K15K
22:20 | 7:11/mi
20K· 12.43 mi
1:28:58
Rank: #8623 (+124)
15K20K
22:30 | 7:15/mi
Half· 13.11 mi
1:33:52
Rank: #8633 (-10)
20KHalf
4:54 | 7:11/mi
25K· 15.53 mi
1:51:31
Rank: #8496 (+137)
Half25K
17:39 | 7:17/mi
30K· 18.64 mi
2:14:55
Rank: #8320 (+176)
25K30K
23:24 | 7:32/mi
20M
2:25:12
Rank: #8215 (+105)
30K20M
10:17 | 7:34/mi
21M
2:33:16
Rank: #8120 (+95)
20M21M
8:04 | 8:04/mi
35K· 21.75 mi
2:38:46
Rank: #8061 (+59)
21M35K
5:30 | 7:21/mi
23M
2:48:16
Rank: #7932 (+129)
35K23M
9:30 | 7:35/mi
24M
2:55:42
Rank: #7886 (+46)
23M24M
7:26 | 7:26/mi
40K· 24.85 mi
3:02:12
Rank: #7817 (+69)
24M40K
6:30 | 7:36/mi
25.2M
3:05:04
Rank: #7791 (+26)
40K25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:12:34
Rank: #7764 (+27)
25.2MFinish
7:30 | 7:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:52
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time1:38:42
Pace7:32 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2522:057:0622:05
7:06
-
10K
6.21 mi10:46:2844:087:0622:03
7:06
0:00
15K
9.32 mi11:08:481:06:287:0822:20
7:11
+0:05
20K
12.43 mi11:31:181:28:587:1022:30
7:15
+0:04
Half
13.11 mi11:36:121:33:527:104:54
7:11
-0:04
25K
15.53 mi11:53:511:51:317:1117:39
7:17
+0:06
30K
18.64 mi12:17:152:14:557:1423:24
7:32
+0:15
20M
20.00 mi12:27:322:25:127:1610:17
7:34
+0:02
21M
21.00 mi12:35:362:33:167:188:04
8:04
+0:30
35K
21.75 mi12:41:062:38:467:185:30
7:21
-0:43
23M
23.00 mi12:50:362:48:167:199:30
7:35
+0:14
24M
24.00 mi12:58:022:55:427:197:26
7:26
-0:09
40K
24.85 mi13:04:323:02:127:206:30
7:36
+0:10
25.2M
25.20 mi13:07:243:05:047:212:52
8:19
+0:43
Finish
26.22 mi13:14:543:12:347:217:30
7:22
-0:57

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

7:06 /mi

Average Pace

7:21 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:38

94% of race

Time at Steady Pace

10:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi10:24:2522:057:0622:05
7:06
#8699
10K
6.21 mi10:46:2844:087:0622:03
7:06
#8652
15K
9.32 mi11:08:481:06:287:0822:20
7:11
#8747
20K
12.43 mi11:31:181:28:587:1022:30
7:15
#8623
Half
13.11 mi11:36:121:33:527:104:54
7:11
#8633
25K
15.53 mi11:53:511:51:317:1117:39
7:17
#8496
30K
18.64 mi12:17:152:14:557:1423:24
7:32
#8320
20M
20.00 mi12:27:322:25:127:1610:17
7:34
#8215
21M
21.00 mi12:35:362:33:167:188:04
8:04
#8120
35K
21.75 mi12:41:062:38:467:185:30
7:21
#8061
23M
23.00 mi12:50:362:48:167:199:30
7:35
#7932
24M
24.00 mi12:58:022:55:427:197:26
7:26
#7886
40K
24.85 mi13:04:323:02:127:206:30
7:36
#7817
25.2M
25.20 mi13:07:243:05:047:212:52
8:19
#7791
Finish
26.22 mi13:14:543:12:347:217:30
7:22
#7764
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi8699743774379002(Top 32%)7546(Top 47%)7546(Top 316%)
10K6.21 mi3.10 mi8652+477389+487389+488646(Top 30%)7386(Top 46%)7386(Top 310%)
15K9.32 mi3.11 mi8747-957433-447433-449002(Top 32%)7546(Top 47%)7546(Top 316%)
20K12.43 mi3.11 mi8623+1247338+957338+958531(Top 30%)7178(Top 45%)7178(Top 301%)
Half13.11 mi0.68 mi8633-107332+67332+68869(Top 31%)7391(Top 46%)7391(Top 310%)
25K15.53 mi2.42 mi8496+1377234+987234+988191(Top 29%)6873(Top 43%)6873(Top 288%)
30K18.64 mi3.11 mi8320+1767071+1637071+1637960(Top 28%)6560(Top 41%)6560(Top 275%)
20M20.00 mi1.36 mi8215+1056977+946977+947446(Top 26%)6106(Top 38%)6106(Top 256%)
21M21.00 mi1.00 mi8120+956880+976880+977719(Top 27%)6102(Top 38%)6102(Top 256%)
35K21.75 mi0.75 mi8061+596823+576823+577536(Top 27%)6013(Top 37%)6013(Top 252%)
23M23.00 mi1.25 mi7932+1296694+1296694+1297157(Top 25%)5672(Top 35%)5672(Top 238%)
24M24.00 mi1.00 mi7886+466629+656629+657239(Top 25%)5672(Top 35%)5672(Top 238%)
40K24.85 mi0.85 mi7817+696556+736556+737422(Top 26%)5680(Top 35%)5680(Top 238%)
25.2M25.20 mi0.35 mi7791+266526+306526+307669(Top 27%)5728(Top 36%)5728(Top 240%)
Finish26.22 mi1.02 mi7764+276483+436483+438174(Top 29%)6007(Top 37%)6007(Top 252%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

9002

Males

7546

M45-49

7546

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

8646

Males

7386

M45-49

7386

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

9002

Males

7546

M45-49

7546

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

8531

Males

7178

M45-49

7178

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8869

Males

7391

M45-49

7391

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

8191

Males

6873

M45-49

6873

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7960

Males

6560

M45-49

6560

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7446

Males

6106

M45-49

6106

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7719

Males

6102

M45-49

6102

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

7536

Males

6013

M45-49

6013

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

7157

Males

5672

M45-49

5672

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

7239

Males

5672

M45-49

5672

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7422

Males

5680

M45-49

5680

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7669

Males

5728

M45-49

5728

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

8174

Males

6007

M45-49

6007

Passing Analysis

Category:
Athletes Passed
1975
Passed By
1040
Net Change
+935
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8699
5K10K227180+47#8699#8652
10K15K128223-95#8652#8747
15K20K238114+124#8747#8623
20KHalf2939-10#8623#8633
Half25K19760+137#8633#8496
25K30K296120+176#8496#8320
30K20M14540+105#8320#8215
20M21M14146+95#8215#8120
21M35K8526+59#8120#8061
35K23M17142+129#8061#7932
23M24M9044+46#7932#7886
24M40K10536+69#7886#7817
40K25.2M4317+26#7817#7791
25.2MFinish8053+27#7791#7764
TOTALS19751040+935
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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