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BOSTON MARATHON 2025

George Vasvatekis

MA

Bib: 27926 M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 37%
Gender (Male)
#0 / 16105
Top 50%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:33/mi
23:26
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:45/mi
44:24
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:56/mi
1:05:57
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:09/mi
1:28:11
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:08/mi
1:33:03
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:39/mi
1:51:35
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:55/mi
2:16:10
↑ 181↓ 1480.2%
138 ft elev
20M
8:20/mi
2:27:29
↑ 64↓ 500.2%
148 ft elev
21M
9:09/mi
2:36:38
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:21/mi
2:42:53
↑ 17↓ 861.7%
156 ft elev
23M
8:49/mi
2:53:55
↑ 23↓ 630.6%
116 ft elev
24M
8:34/mi
3:02:29
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:46/mi
3:09:59
↓ 200.3%
20 ft elev
25.2M
9:08/mi
3:13:08
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:52/mi
3:21:09
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:33:037:06 /mi⚡ faster
2nd Half
1:48:068:15 /mi+16.2%
Positive split — 16.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:267:333.11 mi23:26
7:33
-
10K
44:247:093.10 mi20:58
6:45
-0:48
15K
1:05:577:053.11 mi21:33
6:56
+0:11
20K
1:28:117:063.11 mi22:14
7:09
+0:13
Half(13.11 mi)
1:33:037:060.68 mi4:52
7:08
-0:01
25K
1:51:357:112.42 mi18:32
7:39
+0:31
30K
2:16:107:183.11 mi24:35
7:55
+0:16
20M
2:27:297:221.36 mi11:19
8:20
+0:25
21M
2:36:387:281.00 mi9:09
9:09
+0:49
35K
2:42:537:290.75 mi6:15
8:21
-0:48
23M
2:53:557:341.25 mi11:02
8:49
+0:28
24M
3:02:297:361.00 mi8:34
8:34
-0:15
40K
3:09:597:390.85 mi7:30
8:46
+0:12
25.2M
3:13:087:400.35 mi3:09
9:08
+0:22
Finish(26.22 mi)
3:21:097:411.02 mi8:01
7:52
-1:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:45 /mi

Average Pace

7:41 /mi

Slowest Pace

9:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:09:37

35% of race

Time at Steady Pace

1:14:34

37% of race

Time at Slower Pace

56:58

28% of race

Average Pace: 7:40 /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 mi1260294529452721064096409
10K3.10 mi8985+36177587+18657587+1865584353515351
15K3.11 mi8304+6817163+4247163+424721064096409
20K3.11 mi8157+1477055+1087055+108786767906790
Half(13.11 mi)0.68 mi8154+37042+137042+13855072337233
25K2.42 mi8538-3847259-2177259-2171107184178417
30K3.11 mi8877-3397398-1397398-1391073380468046
20M1.36 mi9181-3047540-1427540-1421263788258825
21M1.00 mi9478-2977661-1217661-1211431694719471
35K0.75 mi9648-1707745-847745-841456595199519
23M1.25 mi10029-3817881-1367881-1361515396889688
24M1.00 mi10251-2227957-767957-761489395209520
40K0.85 mi10432-1818023-668023-661498794309430
25.2M0.35 mi10455-238018+58018+51248482138213
Finish(26.22 mi)1.02 mi10477-227991+277991+271190579867986

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21story building
+97ft-345ft

Overall

7210

Males

6409

M18-39

6409

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

5843

Males

5351

M18-39

5351

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+67ft-78ft

Overall

7210

Males

6409

M18-39

6409

15K→20K

9.3 - 12.4 mi

Top 28%
×5story building
+106ft-86ft

Overall

7867

Males

6790

M18-39

6790

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

8550

Males

7233

M18-39

7233

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

11071

Males

8417

M18-39

8417

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

10733

Males

8046

M18-39

8046

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

12637

Males

8825

M18-39

8825

20M→21M

20.0 - 21.0 mi

Top 50%
×8story building
+106ft-24ft

Overall

14316

Males

9471

M18-39

9471

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

14565

Males

9519

M18-39

9519

35K→23M

21.8 - 23.0 mi

Top 53%
×5story building
+23ft-63ft

Overall

15153

Males

9688

M18-39

9688

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

14893

Males

9520

M18-39

9520

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

14987

Males

9430

M18-39

9430

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12484

Males

8213

M18-39

8213

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

11905

Males

7986

M18-39

7986

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#12602
5K → 10K
13618*+3617
#12602 → #8985
10K → 15K
7688+681
#8985 → #8304
15K → 20K
78225+147
#8304 → #8157
20K → Half
2629+3
#8157 → #8154
Half → 25K
43248-384
#8154 → #8538
25K → 30K
466127-339
#8538 → #8877
30K → 20M
34036-304
#8877 → #9181
20M → 21M
33235-297
#9181 → #9478
21M → 35K
19929-170
#9478 → #9648
35K → 23M
41031-381
#9648 → #10029
23M → 24M
26241-222
#10029 → #10251
24M → 40K
22140-181
#10251 → #10432
40K → 25.2M
5027-23
#10432 → #10455
25.2M → Finish
9371-22
#10455 → #10477
TOTALS
29175045*+2125
#12602 → #10477

* Includes athletes who did not complete a segment (DNF/DNQ).

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