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BOSTON MARATHON 2023

Evgeniy Panzhinskiy

BC

Bib: 510 M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 3%
Division (M18-39)
#0 / 5285
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
5:59/mi
18:34
↑ 97↓ 345
10K· 6.21 mi
6:00/mi
37:13
↑ 79↓ 138
15K· 9.32 mi
5:59/mi
55:49
↑ 67↓ 78
20K· 12.43 mi
6:01/mi
1:14:31
↑ 106↓ 86
Half· 13.11 mi
5:56/mi
1:18:34
↑ 19↓ 37
25K· 15.53 mi
6:01/mi
1:33:09
↑ 66↓ 88
30K· 18.64 mi
6:04/mi
1:52:01
↑ 181↓ 148
20M
5:58/mi
2:00:08
↑ 64↓ 50
21M
6:17/mi
2:06:25
↑ 106↓ 24
35K· 21.75 mi
5:41/mi
2:10:40
↑ 17↓ 86
23M
5:57/mi
2:18:07
↑ 23↓ 63
24M
5:44/mi
2:23:51
↓ 82
40K· 24.85 mi
5:56/mi
2:28:55
↓ 20
25.2M
6:23/mi
2:31:07
↑ 13↓ 16
Finish· 26.22 mi
5:45/mi
2:36:59
↑ 22↓ 21
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:18:346:00 /mi⚖️ balanced
2nd Half
1:18:255:59 /mi⚖️ balanced
Even split — consistent pacing between halves
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
18:345:593.11 mi18:34
5:59
-
10K
37:135:593.10 mi18:39
6:00
+0:01
15K
55:495:593.11 mi18:36
5:59
-0:01
20K
1:14:316:003.11 mi18:42
6:01
+0:02
Half(13.11 mi)
1:18:346:000.68 mi4:03
5:56
-0:05
25K
1:33:096:002.42 mi14:35
6:01
+0:05
30K
1:52:016:013.11 mi18:52
6:04
+0:03
20M
2:00:086:001.36 mi8:07
5:58
-0:06
21M
2:06:256:011.00 mi6:17
6:17
+0:19
35K
2:10:406:000.75 mi4:15
5:41
-0:36
23M
2:18:076:001.25 mi7:27
5:57
+0:16
24M
2:23:516:001.00 mi5:44
5:44
-0:13
40K
2:28:555:590.85 mi5:04
5:56
+0:12
25.2M
2:31:076:000.35 mi2:12
6:23
+0:27
Finish(26.22 mi)
2:36:596:001.02 mi5:52
5:45
-0:38
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

5:41 /mi

Average Pace

6:00 /mi

Slowest Pace

6:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:28:30

95% of race

Time at Steady Pace

8:29

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:59 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi640596596672629629
10K3.10 mi706-66662-66662-66799753753
15K3.11 mi689+17646+16646+16672629629
20K3.11 mi659+30616+30616+30588548548
Half(13.11 mi)0.68 mi658+1615+1615+1598560560
25K2.42 mi636+22595+20595+20563523523
30K3.11 mi590+46550+45550+45472440440
20M1.36 mi560+30520+30520+30319294294
21M1.00 mi539+21500+20500+20331304304
35K0.75 mi520+19482+18482+18209186186
23M1.25 mi491+29454+28454+28267242242
24M1.00 mi473+18437+17437+17196173173
40K0.85 mi461+12425+12425+12254231231
25.2M0.35 mi453+8418+7418+7321300300
Finish(26.22 mi)1.02 mi432+21397+21397+21303285285

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21story building
+97ft-345ft

Overall

672

Males

629

M18-39

629

5K→10K

3.1 - 6.2 mi

Top 3%
×5story building
+79ft-138ft

Overall

799

Males

753

M18-39

753

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+67ft-78ft

Overall

672

Males

629

M18-39

629

15K→20K

9.3 - 12.4 mi

Top 2%
×5story building
+106ft-86ft

Overall

588

Males

548

M18-39

548

20K→Half

12.4 - 13.1 mi

Top 2%
×2story building
+19ft-37ft

Overall

598

Males

560

M18-39

560

Half→25K

13.1 - 15.5 mi

Top 2%
×4story building
+66ft-88ft

Overall

563

Males

523

M18-39

523

25K→30K

15.5 - 18.6 mi

Top 2%
×9story building
+181ft-148ft

Overall

472

Males

440

M18-39

440

30K→20M

18.6 - 20.0 mi

Top 1%
×5story building
+64ft-50ft

Overall

319

Males

294

M18-39

294

20M→21M

20.0 - 21.0 mi

Top 1%
×8story building
+106ft-24ft

Overall

331

Males

304

M18-39

304

21M→35K

21.0 - 21.8 mi

Top 0.8%
×7story building
+17ft-86ft

Overall

209

Males

186

M18-39

186

35K→23M

21.8 - 23.0 mi

Top 1%
×5story building
+23ft-63ft

Overall

267

Males

242

M18-39

242

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6story building
+12ft-82ft

Overall

196

Males

173

M18-39

173

24M→40K

24.0 - 24.9 mi

Top 1.0%
×1story
+6ft-20ft

Overall

254

Males

231

M18-39

231

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

321

Males

300

M18-39

300

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2story building
+22ft-21ft

Overall

303

Males

285

M18-39

285

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#640
5K → 10K
726-66
#640 → #706
10K → 15K
1431+17
#706 → #689
15K → 20K
232+30
#689 → #659
20K → Half
23+1
#659 → #658
Half → 25K
931+22
#658 → #636
25K → 30K
248+46
#636 → #590
30K → 20M
030+30
#590 → #560
20M → 21M
526+21
#560 → #539
21M → 35K
019+19
#539 → #520
35K → 23M
029+29
#520 → #491
23M → 24M
018+18
#491 → #473
24M → 40K
012+12
#473 → #461
40K → 25.2M
19+8
#461 → #453
25.2M → Finish
223+21
#453 → #432
TOTALS
109317+208
#640 → #432

Passing Visualized

Category:
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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