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BOSTON MARATHON 2023

Egor Gavrilov

Bib: 7220•M

UT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 1%
Gender (Male)
#0 / 15176
Top 2%
Division (M18-39)
#0 / 5285
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:23
Rank: #550
Start → 5K
18:23 | 5:55/mi
10K· 6.21 mi
36:26
Rank: #489 (+61)
5K → 10K
18:03 | 5:49/mi
15K· 9.32 mi
54:30
Rank: #442 (+47)
10K → 15K
18:04 | 5:49/mi
20K· 12.43 mi
1:12:35
Rank: #405 (+37)
15K → 20K
18:05 | 5:49/mi
Half· 13.11 mi
1:16:34
Rank: #407 (-2)
20K → Half
3:59 | 5:50/mi
25K· 15.53 mi
1:30:42
Rank: #391 (+16)
Half → 25K
14:08 | 5:50/mi
30K· 18.64 mi
1:49:11
Rank: #367 (+24)
25K → 30K
18:29 | 5:57/mi
20M
1:57:10
Rank: #348 (+19)
30K → 20M
7:59 | 5:52/mi
21M
2:03:22
Rank: #336 (+12)
20M → 21M
6:12 | 6:12/mi
35K· 21.75 mi
2:07:41
Rank: #332 (+4)
21M → 35K
4:19 | 5:46/mi
23M
2:15:07
Rank: #318 (+14)
35K → 23M
7:26 | 5:56/mi
24M
2:20:56
Rank: #310 (+8)
23M → 24M
5:49 | 5:49/mi
40K· 24.85 mi
2:25:57
Rank: #295 (+15)
24M → 40K
5:01 | 5:52/mi
25.2M
2:28:07
Rank: #285 (+10)
40K → 25.2M
2:10 | 6:17/mi
Finish· 26.22 mi
2:33:57
Rank: #273 (+12)
25.2M → Finish
5:50 | 5:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:16:34
Pace5:50 /mi
2nd Half
Distance13.11 mi
Time1:17:23
Pace5:54 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1518:235:5518:23
5:55
-
10K
6.21 mi10:40:1836:265:5218:03
5:49
-0:06
15K
9.32 mi10:58:2254:305:5118:04
5:49
0:00
20K
12.43 mi11:16:271:12:355:5018:05
5:49
0:00
Half
13.11 mi11:20:261:16:345:503:59
5:50
+0:01
25K
15.53 mi11:34:341:30:425:5014:08
5:50
0:00
30K
18.64 mi11:53:031:49:115:5118:29
5:57
+0:07
20M
20.00 mi12:01:021:57:105:517:59
5:52
-0:05
21M
21.00 mi12:07:142:03:225:526:12
6:12
+0:20
35K
21.75 mi12:11:332:07:415:524:19
5:46
-0:26
23M
23.00 mi12:18:592:15:075:527:26
5:56
+0:10
24M
24.00 mi12:24:482:20:565:525:49
5:49
-0:07
40K
24.85 mi12:29:492:25:575:525:01
5:52
+0:03
25.2M
25.20 mi12:31:592:28:075:532:10
6:17
+0:25
Finish
26.22 mi12:37:492:33:575:535:50
5:43
-0:34

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

5:43 /mi

Average Pace

5:53 /mi

Slowest Pace

6:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:35

95% of race

Time at Steady Pace

8:22

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:52 /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 mi10:22:1518:235:5518:23
5:55
#550
10K
6.21 mi10:40:1836:265:5218:03
5:49
#489
15K
9.32 mi10:58:2254:305:5118:04
5:49
#442
20K
12.43 mi11:16:271:12:355:5018:05
5:49
#405
Half
13.11 mi11:20:261:16:345:503:59
5:50
#407
25K
15.53 mi11:34:341:30:425:5014:08
5:50
#391
30K
18.64 mi11:53:031:49:115:5118:29
5:57
#367
20M
20.00 mi12:01:021:57:105:517:59
5:52
#348
21M
21.00 mi12:07:142:03:225:526:12
6:12
#336
35K
21.75 mi12:11:332:07:415:524:19
5:46
#332
23M
23.00 mi12:18:592:15:075:527:26
5:56
#318
24M
24.00 mi12:24:482:20:565:525:49
5:49
#310
40K
24.85 mi12:29:492:25:575:525:01
5:52
#295
25.2M
25.20 mi12:31:592:28:075:532:10
6:17
#285
Finish
26.22 mi12:37:492:33:575:535:50
5:43
#273
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi550507507381(Top 1%)347(Top 2%)347(Top 7%)
10K6.21 mi3.10 mi489+61451+56451+56434(Top 2%)399(Top 3%)399(Top 8%)
15K9.32 mi3.11 mi442+47407+44407+44381(Top 1%)347(Top 2%)347(Top 7%)
20K12.43 mi3.11 mi405+37370+37370+37328(Top 1%)296(Top 2%)296(Top 6%)
Half13.11 mi0.68 mi407-2373-3373-3428(Top 2%)396(Top 3%)396(Top 7%)
25K15.53 mi2.42 mi391+16359+14359+14313(Top 1%)285(Top 2%)285(Top 5%)
30K18.64 mi3.11 mi367+24335+24335+24321(Top 1%)295(Top 2%)295(Top 6%)
20M20.00 mi1.36 mi348+19316+19316+19229(Top 0.9%)207(Top 1%)207(Top 4%)
21M21.00 mi1.00 mi336+12305+11305+11235(Top 0.9%)211(Top 1%)211(Top 4%)
35K21.75 mi0.75 mi332+4301+4301+4303(Top 1%)277(Top 2%)277(Top 5%)
23M23.00 mi1.25 mi318+14287+14287+14248(Top 0.9%)224(Top 1%)224(Top 4%)
24M24.00 mi1.00 mi310+8280+7280+7265(Top 1.0%)241(Top 2%)241(Top 5%)
40K24.85 mi0.85 mi295+15265+15265+15192(Top 0.7%)171(Top 1%)171(Top 3%)
25.2M25.20 mi0.35 mi285+10257+8257+8211(Top 0.8%)192(Top 1%)192(Top 4%)
Finish26.22 mi1.02 mi273+12246+11246+11263(Top 1.0%)246(Top 2%)246(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

381

Males

347

M18-39

347

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

434

Males

399

M18-39

399

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

381

Males

347

M18-39

347

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

328

Males

296

M18-39

296

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

428

Males

396

M18-39

396

Half→25K

13.1 - 15.5 mi

Top 1%
×4stories
+66ft-88ft

Overall

313

Males

285

M18-39

285

25K→30K

15.5 - 18.6 mi

Top 1%
×9stories
+181ft-148ft

Overall

321

Males

295

M18-39

295

30K→20M

18.6 - 20.0 mi

Top 0.9%
×5stories
+64ft-50ft

Overall

229

Males

207

M18-39

207

20M→21M

20.0 - 21.0 mi

Top 0.9%
×8stories
+106ft-24ft

Overall

235

Males

211

M18-39

211

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

303

Males

277

M18-39

277

35K→23M

21.8 - 23.0 mi

Top 0.9%
×5stories
+23ft-63ft

Overall

248

Males

224

M18-39

224

23M→24M

23.0 - 24.0 mi

Top 1.0%
×6stories
+12ft-82ft

Overall

265

Males

241

M18-39

241

24M→40K

24.0 - 24.9 mi

Top 0.7%
×1story
+6ft-20ft

Overall

192

Males

171

M18-39

171

40K→25.2M

24.9 - 25.2 mi

Top 0.8%
×1story
+13ft-16ft

Overall

211

Males

192

M18-39

192

25.2M→Finish

25.2 - 26.2 mi

Top 1.0%
×2stories
+22ft-21ft

Overall

263

Males

246

M18-39

246

Passing Analysis

Category:
Athletes Passed
315
Passed By
38
Net Change
+277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#550
5K → 10K7312+61#550#489
10K → 15K525+47#489#442
15K → 20K392+37#442#405
20K → Half13-2#405#407
Half → 25K182+16#407#391
25K → 30K262+24#391#367
30K → 20M190+19#367#348
20M → 21M131+12#348#336
21M → 35K62+4#336#332
35K → 23M184+14#332#318
23M → 24M113+8#318#310
24M → 40K150+15#310#295
40K → 25.2M100+10#295#285
25.2M → Finish142+12#285#273
TOTALS31538+277
📊

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