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BOSTON MARATHON 2023

Andrew Litavis

NY

Bib: 31921 M

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
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
469 ft elev
5K· 3.11 mi
11:42/mi
36:21
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
12:35/mi
1:15:27
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
11:44/mi
1:51:54
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
11:15/mi
2:26:52
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:36/mi
2:34:06
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:49/mi
3:00:20
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:11/mi
3:35:05
↑ 181↓ 1480.2%
138 ft elev
20M
11:30/mi
3:50:42
↑ 64↓ 500.2%
148 ft elev
21M
12:37/mi
4:03:19
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
11:47/mi
4:12:08
↑ 17↓ 861.7%
156 ft elev
23M
12:01/mi
4:27:11
↑ 23↓ 630.6%
116 ft elev
24M
11:46/mi
4:38:57
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:28/mi
4:47:03
↓ 200.3%
20 ft elev
25.2M
10:29/mi
4:50:40
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:32/mi
4:59:22
↑ 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
2:34:0611:45 /mi+5.7%
2nd Half
2:25:1611:05 /mi✓ faster
Negative split — 5.7% faster in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
36:2111:423.11 mi36:21
11:42
-
10K
1:15:2712:093.10 mi39:06
12:35
+0:53
15K
1:51:5412:003.11 mi36:27
11:44
-0:51
20K
2:26:5211:493.11 mi34:58
11:15
-0:29
Half(13.11 mi)
2:34:0611:450.68 mi7:14
10:36
-0:39
25K
3:00:2011:372.42 mi26:14
10:49
+0:13
30K
3:35:0511:323.11 mi34:45
11:11
+0:22
20M
3:50:4211:321.36 mi15:37
11:30
+0:19
21M
4:03:1911:351.00 mi12:37
12:37
+1:07
35K
4:12:0811:360.75 mi8:49
11:47
-0:50
23M
4:27:1111:371.25 mi15:03
12:01
+0:14
24M
4:38:5711:371.00 mi11:46
11:46
-0:15
40K
4:47:0311:330.85 mi8:06
9:28
-2:18
25.2M
4:50:4011:320.35 mi3:37
10:29
+1:01
Finish(26.22 mi)
4:59:2211:261.02 mi8:42
8:32
-1:57
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

11:26 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

53:53

18% of race

Time at Steady Pace

3:13:46

65% of race

Time at Slower Pace

51:43

17% of race

Average Pace: 11:25 /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 mi263231505615056258821488714887
10K3.10 mi26432-10915098-4215098-42264951511215112
15K3.11 mi26296+13615042+5615042+56258821488714887
20K3.11 mi26041+25514955+8714955+87249551447814478
Half(13.11 mi)0.68 mi25979+6214933+2214933+22243731421214212
25K2.42 mi25706+27314807+12614807+126237001389113891
30K3.11 mi25361+34514643+16414643+164233911369613696
20M1.36 mi25258+10314597+4614597+46235101369713697
21M1.00 mi25188+7014560+3714560+37236091372113721
35K0.75 mi25168+2014543+1714543+17244531406014060
23M1.25 mi25121+4714509+3414509+34240391386913869
24M1.00 mi25104+1714498+1114498+11242201391413914
40K0.85 mi24974+13014434+6414434+64182481115911159
25.2M0.35 mi24921+5314409+2514409+25190611151711517
Finish(26.22 mi)1.02 mi24787+13414346+6314346+63156281001410014

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

25882

Males

14887

M18-39

14887

5K→10K

3.1 - 6.2 mi

Top 100%
×5story building
+79ft-138ft

Overall

26495

Males

15112

M18-39

15112

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

25882

Males

14887

M18-39

14887

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

24955

Males

14478

M18-39

14478

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

24373

Males

14212

M18-39

14212

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

23700

Males

13891

M18-39

13891

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

23391

Males

13696

M18-39

13696

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

23510

Males

13697

M18-39

13697

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23609

Males

13721

M18-39

13721

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

24453

Males

14060

M18-39

14060

35K→23M

21.8 - 23.0 mi

Top 90%
×5story building
+23ft-63ft

Overall

24039

Males

13869

M18-39

13869

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

24220

Males

13914

M18-39

13914

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

18248

Males

11159

M18-39

11159

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19061

Males

11517

M18-39

11517

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

15628

Males

10014

M18-39

10014

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#26323
5K → 10K
12112-109
#26323 → #26432
10K → 15K
1137+136
#26432 → #26296
15K → 20K
0255+255
#26296 → #26041
20K → Half
062+62
#26041 → #25979
Half → 25K
0273+273
#25979 → #25706
25K → 30K
1346+345
#25706 → #25361
30K → 20M
2105+103
#25361 → #25258
20M → 21M
777+70
#25258 → #25188
21M → 35K
828+20
#25188 → #25168
35K → 23M
1562+47
#25168 → #25121
23M → 24M
1229+17
#25121 → #25104
24M → 40K
0130+130
#25104 → #24974
40K → 25.2M
053+53
#24974 → #24921
25.2M → Finish
0134+134
#24921 → #24787
TOTALS
1671703+1536
#26323 → #24787

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