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BOSTON MARATHON 2023

Evan Hopf

Bib: 3820•M

GA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 31%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:57/mi
21:36
↑ 97↓ 3451.5%
10K· 6.21 mi
6:57/mi
43:11
↑ 79↓ 1380.4%
15K· 9.32 mi
6:56/mi
1:04:45
↑ 67↓ 78
20K· 12.43 mi
7:06/mi
1:26:49
↑ 106↓ 860.1%
Half· 13.11 mi
6:59/mi
1:31:35
↑ 19↓ 370.5%
25K· 15.53 mi
7:01/mi
1:48:36
↑ 66↓ 880.2%
30K· 18.64 mi
7:06/mi
2:10:41
↑ 181↓ 1480.2%
20M
7:20/mi
2:20:39
↑ 64↓ 500.2%
21M
7:19/mi
2:27:58
↑ 106↓ 241.6%
35K· 21.75 mi
6:28/mi
2:32:48
↑ 17↓ 861.7%
23M
7:18/mi
2:41:56
↑ 23↓ 630.6%
24M
6:58/mi
2:48:54
↓ 821.3%
40K· 24.85 mi
7:09/mi
2:55:01
↓ 200.3%
25.2M
7:47/mi
2:57:42
↑ 13↓ 160.2%
Finish· 26.22 mi
6:38/mi
3:04:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:35
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:32:53
Pace7:05 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1721:366:5721:36
6:57
-
10K
6.21 mi10:44:5243:116:5721:36
6:57
0:00
15K
9.32 mi11:06:261:04:456:5721:34
6:56
-0:01
20K
12.43 mi11:28:301:26:496:5922:04
7:06
+0:10
Half
13.11 mi11:33:161:31:356:594:46
6:59
-0:07
25K
15.53 mi11:50:171:48:366:5917:01
7:01
+0:02
30K
18.64 mi12:12:222:10:417:0122:05
7:06
+0:05
20M
20.00 mi12:22:202:20:397:029:58
7:20
+0:14
21M
21.00 mi12:29:392:27:587:037:19
7:19
-0:01
35K
21.75 mi12:34:292:32:487:024:50
6:28
-0:51
23M
23.00 mi12:43:372:41:567:029:08
7:18
+0:50
24M
24.00 mi12:50:352:48:547:026:58
6:58
-0:20
40K
24.85 mi12:56:422:55:017:026:07
7:09
+0:11
25.2M
25.20 mi12:59:232:57:427:032:41
7:47
+0:38
Finish
26.22 mi13:06:093:04:287:026:46
6:38
-1:09

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

6:28 /mi

Average Pace

7:02 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:36

6% of race

Time at Steady Pace

2:23:46

78% of race

Time at Slower Pace

29:06

16% of race

Average Pace: 7:02 /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 mi10:23:1721:366:5721:36
6:57
#5931
10K
6.21 mi10:44:5243:116:5721:36
6:57
#6186
15K
9.32 mi11:06:261:04:456:5721:34
6:56
#6169
20K
12.43 mi11:28:301:26:496:5922:04
7:06
#6264
Half
13.11 mi11:33:161:31:356:594:46
6:59
#6278
25K
15.53 mi11:50:171:48:366:5917:01
7:01
#6160
30K
18.64 mi12:12:222:10:417:0122:05
7:06
#5877
20M
20.00 mi12:22:202:20:397:029:58
7:20
#5840
21M
21.00 mi12:29:392:27:587:037:19
7:19
#5682
35K
21.75 mi12:34:292:32:487:024:50
6:28
#5537
23M
23.00 mi12:43:372:41:567:029:08
7:18
#5472
24M
24.00 mi12:50:352:48:547:026:58
6:58
#5377
40K
24.85 mi12:56:422:55:017:026:07
7:09
#5288
25.2M
25.20 mi12:59:232:57:427:032:41
7:47
#5271
Finish
26.22 mi13:06:093:04:287:026:46
6:38
#5148
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5931543154316198(Top 23%)5617(Top 37%)5617(Top 106%)
10K6.21 mi3.10 mi6186-2555626-1955626-1956480(Top 24%)5834(Top 38%)5834(Top 110%)
15K9.32 mi3.11 mi6169+175608+185608+186198(Top 23%)5617(Top 37%)5617(Top 106%)
20K12.43 mi3.11 mi6264-955677-695677-696558(Top 25%)5880(Top 39%)5880(Top 111%)
Half13.11 mi0.68 mi6278-145689-125689-126416(Top 24%)5792(Top 38%)5792(Top 110%)
25K15.53 mi2.42 mi6160+1185600+895600+895668(Top 21%)5193(Top 34%)5193(Top 98%)
30K18.64 mi3.11 mi5877+2835370+2305370+2304973(Top 19%)4572(Top 30%)4572(Top 87%)
20M20.00 mi1.36 mi5840+375332+385332+385807(Top 22%)5145(Top 34%)5145(Top 97%)
21M21.00 mi1.00 mi5682+1585202+1305202+1303725(Top 14%)3456(Top 23%)3456(Top 65%)
35K21.75 mi0.75 mi5537+1455080+1225080+1222278(Top 9%)2165(Top 14%)2165(Top 41%)
23M23.00 mi1.25 mi5472+655012+685012+685279(Top 20%)4666(Top 31%)4666(Top 88%)
24M24.00 mi1.00 mi5377+954924+884924+884509(Top 17%)4070(Top 27%)4070(Top 77%)
40K24.85 mi0.85 mi5288+894839+854839+854631(Top 17%)4082(Top 27%)4082(Top 77%)
25.2M25.20 mi0.35 mi5271+174820+194820+195253(Top 20%)4433(Top 29%)4433(Top 84%)
Finish26.22 mi1.02 mi5148+1234717+1034717+1033217(Top 12%)2894(Top 19%)2894(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21story building
+97ft-345ft

Overall

6198

Males

5617

M18-39

5617

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6480

Males

5834

M18-39

5834

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+67ft-78ft

Overall

6198

Males

5617

M18-39

5617

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

6558

Males

5880

M18-39

5880

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+19ft-37ft

Overall

6416

Males

5792

M18-39

5792

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5668

Males

5193

M18-39

5193

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

4973

Males

4572

M18-39

4572

30K→20M

18.6 - 20.0 mi

Top 22%
×5story building
+64ft-50ft

Overall

5807

Males

5145

M18-39

5145

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

3725

Males

3456

M18-39

3456

21M→35K

21.0 - 21.8 mi

Top 9%
×7story building
+17ft-86ft

Overall

2278

Males

2165

M18-39

2165

35K→23M

21.8 - 23.0 mi

Top 20%
×5story building
+23ft-63ft

Overall

5279

Males

4666

M18-39

4666

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4509

Males

4070

M18-39

4070

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4631

Males

4082

M18-39

4082

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5253

Males

4433

M18-39

4433

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2story building
+22ft-21ft

Overall

3217

Males

2894

M18-39

2894

Passing Analysis

Category:
Athletes Passed
1570
Passed By
787
Net Change
+783
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5931
5K → 10K89344-255#5931#6186
10K → 15K128111+17#6186#6169
15K → 20K57152-95#6169#6264
20K → Half1125-14#6264#6278
Half → 25K14325+118#6278#6160
25K → 30K29714+283#6160#5877
30K → 20M8043+37#5877#5840
20M → 21M1613+158#5840#5682
21M → 35K1450+145#5682#5537
35K → 23M9732+65#5537#5472
23M → 24M10813+95#5472#5377
24M → 40K989+89#5377#5288
40K → 25.2M2710+17#5288#5271
25.2M → Finish1296+123#5271#5148
TOTALS1570787+783
📊

Passing Visuals

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