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BOSTON MARATHON 2023

Drew Landgren

Bib: 3967•M

DC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 24%
Gender (Male)
#0 / 15176
Top 37%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:36
Rank: #3097
Start → 5K
20:36 | 6:38/mi
10K· 6.21 mi
41:12
Rank: #3391 (-294)
5K → 10K
20:36 | 6:38/mi
15K· 9.32 mi
1:01:36
Rank: #3262 (+129)
10K → 15K
20:24 | 6:34/mi
20K· 12.43 mi
1:22:35
Rank: #3419 (-157)
15K → 20K
20:59 | 6:45/mi
Half· 13.11 mi
1:27:07
Rank: #3435 (-16)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:44:10
Rank: #3830 (-395)
Half → 25K
17:03 | 7:02/mi
30K· 18.64 mi
2:07:46
Rank: #4790 (-960)
25K → 30K
23:36 | 7:36/mi
20M
2:18:28
Rank: #5179 (-389)
30K → 20M
10:42 | 7:52/mi
21M
2:27:11
Rank: #5471 (-292)
20M → 21M
8:43 | 8:43/mi
35K· 21.75 mi
2:33:06
Rank: #5629 (-158)
21M → 35K
5:55 | 7:55/mi
23M
2:43:42
Rank: #5915 (-286)
35K → 23M
10:36 | 8:28/mi
24M
2:51:47
Rank: #6071 (-156)
23M → 24M
8:05 | 8:05/mi
40K· 24.85 mi
2:59:04
Rank: #6256 (-185)
24M → 40K
7:17 | 8:31/mi
25.2M
3:02:04
Rank: #6309 (-53)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:09:37
Rank: #6329 (-20)
25.2M → Finish
7:33 | 7:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:07
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:42:30
Pace7:49 /mi
📊Positive Split: 17.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0520:366:3820:36
6:38
-
10K
6.21 mi10:42:4141:126:3820:36
6:38
0:00
15K
9.32 mi11:03:051:01:366:3720:24
6:34
-0:04
20K
12.43 mi11:24:041:22:356:3920:59
6:45
+0:11
Half
13.11 mi11:28:361:27:076:394:32
6:39
-0:06
25K
15.53 mi11:45:391:44:106:4217:03
7:02
+0:23
30K
18.64 mi12:09:152:07:466:5123:36
7:36
+0:34
20M
20.00 mi12:19:572:18:286:5510:42
7:52
+0:16
21M
21.00 mi12:28:402:27:117:018:43
8:43
+0:51
35K
21.75 mi12:34:352:33:067:025:55
7:55
-0:48
23M
23.00 mi12:45:112:43:427:0710:36
8:28
+0:33
24M
24.00 mi12:53:162:51:477:098:05
8:05
-0:23
40K
24.85 mi13:00:332:59:047:127:17
8:31
+0:26
25.2M
25.20 mi13:03:333:02:047:133:00
8:42
+0:11
Finish
26.22 mi13:11:063:09:377:147:33
7:25
-1:17

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

6:34 /mi

Average Pace

7:14 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:10

55% of race

Time at Steady Pace

47:46

25% of race

Time at Slower Pace

37:41

20% of race

Average Pace: 7:14 /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 mi10:22:0520:366:3820:36
6:38
#3097
10K
6.21 mi10:42:4141:126:3820:36
6:38
#3391
15K
9.32 mi11:03:051:01:366:3720:24
6:34
#3262
20K
12.43 mi11:24:041:22:356:3920:59
6:45
#3419
Half
13.11 mi11:28:361:27:076:394:32
6:39
#3435
25K
15.53 mi11:45:391:44:106:4217:03
7:02
#3830
30K
18.64 mi12:09:152:07:466:5123:36
7:36
#4790
20M
20.00 mi12:19:572:18:286:5510:42
7:52
#5179
21M
21.00 mi12:28:402:27:117:018:43
8:43
#5471
35K
21.75 mi12:34:352:33:067:025:55
7:55
#5629
23M
23.00 mi12:45:112:43:427:0710:36
8:28
#5915
24M
24.00 mi12:53:162:51:477:098:05
8:05
#6071
40K
24.85 mi13:00:332:59:047:127:17
8:31
#6256
25.2M
25.20 mi13:03:333:02:047:133:00
8:42
#6309
Finish
26.22 mi13:11:063:09:377:147:33
7:25
#6329
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3097293329333041(Top 11%)2900(Top 19%)2900(Top 55%)
10K6.21 mi3.10 mi3391-2943208-2753208-2753732(Top 14%)3527(Top 23%)3527(Top 67%)
15K9.32 mi3.11 mi3262+1293101+1073101+1073041(Top 11%)2900(Top 19%)2900(Top 55%)
20K12.43 mi3.11 mi3419-1573242-1413242-1414035(Top 15%)3789(Top 25%)3789(Top 72%)
Half13.11 mi0.68 mi3435-163257-153257-153888(Top 15%)3672(Top 24%)3672(Top 69%)
25K15.53 mi2.42 mi3830-3953617-3603617-3605765(Top 22%)5278(Top 35%)5278(Top 100%)
30K18.64 mi3.11 mi4790-9604456-8394456-8397901(Top 30%)6623(Top 44%)6623(Top 125%)
20M20.00 mi1.36 mi5179-3894790-3344790-3349347(Top 35%)7375(Top 49%)7375(Top 140%)
21M21.00 mi1.00 mi5471-2925026-2365026-23611720(Top 44%)8436(Top 56%)8436(Top 160%)
35K21.75 mi0.75 mi5629-1585159-1335159-13311394(Top 43%)8284(Top 55%)8284(Top 157%)
23M23.00 mi1.25 mi5915-2865358-1995358-19912961(Top 49%)8888(Top 59%)8888(Top 168%)
24M24.00 mi1.00 mi6071-1565462-1045462-10411770(Top 44%)8270(Top 54%)8270(Top 156%)
40K24.85 mi0.85 mi6256-1855593-1315593-13113417(Top 50%)8956(Top 59%)8956(Top 169%)
25.2M25.20 mi0.35 mi6309-535630-375630-3710644(Top 40%)7601(Top 50%)7601(Top 144%)
Finish26.22 mi1.02 mi6329-205635-55635-57821(Top 29%)6056(Top 40%)6056(Top 115%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3041

Males

2900

M18-39

2900

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3732

Males

3527

M18-39

3527

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3041

Males

2900

M18-39

2900

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4035

Males

3789

M18-39

3789

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3888

Males

3672

M18-39

3672

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5765

Males

5278

M18-39

5278

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7901

Males

6623

M18-39

6623

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9347

Males

7375

M18-39

7375

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11720

Males

8436

M18-39

8436

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11394

Males

8284

M18-39

8284

35K→23M

21.8 - 23.0 mi

Top 49%
×5stories
+23ft-63ft

Overall

12961

Males

8888

M18-39

8888

23M→24M

23.0 - 24.0 mi

Top 44%
×6stories
+12ft-82ft

Overall

11770

Males

8270

M18-39

8270

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13417

Males

8956

M18-39

8956

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10644

Males

7601

M18-39

7601

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7821

Males

6056

M18-39

6056

Passing Analysis

Category:
Athletes Passed
459
Passed By
3691
Net Change
-3232
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3097
5K → 10K70364-294#3097#3391
10K → 15K17243+129#3391#3262
15K → 20K44201-157#3262#3419
20K → Half925-16#3419#3435
Half → 25K22417-395#3435#3830
25K → 30K7967-960#3830#4790
30K → 20M14403-389#4790#5179
20M → 21M8300-292#5179#5471
21M → 35K8166-158#5471#5629
35K → 23M16302-286#5629#5915
23M → 24M28184-156#5915#6071
24M → 40K15200-185#6071#6256
40K → 25.2M1164-53#6256#6309
25.2M → Finish3555-20#6309#6329
TOTALS4593691-3232
📊

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