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BOSTON MARATHON 2023

Edward Tillinghast

Bib: 5172•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 31%
Gender (Male)
#0 / 15176
Top 45%
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
20:39
Rank: #3214
Start → 5K
20:39 | 6:39/mi
10K· 6.21 mi
41:16
Rank: #3469 (-255)
5K → 10K
20:37 | 6:38/mi
15K· 9.32 mi
1:02:04
Rank: #3632 (-163)
10K → 15K
20:48 | 6:42/mi
20K· 12.43 mi
1:24:08
Rank: #4555 (-923)
15K → 20K
22:04 | 7:06/mi
Half· 13.11 mi
1:28:43
Rank: #4538 (+17)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:45:41
Rank: #4734 (-196)
Half → 25K
16:58 | 7:00/mi
30K· 18.64 mi
2:11:36
Rank: #6184 (-1450)
25K → 30K
25:55 | 8:21/mi
20M
2:22:09
Rank: #6277 (-93)
30K → 20M
10:33 | 7:46/mi
21M
2:30:44
Rank: #6447 (-170)
20M → 21M
8:35 | 8:35/mi
35K· 21.75 mi
2:36:30
Rank: #6523 (-76)
21M → 35K
5:46 | 7:42/mi
23M
2:49:56
Rank: #7601 (-1078)
35K → 23M
13:26 | 10:44/mi
24M
2:58:06
Rank: #7796 (-195)
23M → 24M
8:10 | 8:10/mi
40K· 24.85 mi
3:05:19
Rank: #7967 (-171)
24M → 40K
7:13 | 8:26/mi
25.2M
3:08:19
Rank: #7999 (-32)
40K → 25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:16:34
Rank: #8172 (-173)
25.2M → Finish
8:15 | 8:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:43
Pace6:46 /mi
2nd Half
Distance13.11 mi
Time1:47:51
Pace8:14 /mi
📊Positive Split: 21.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3120:396:3920:39
6:39
-
10K
6.21 mi10:44:0841:166:3820:37
6:38
-0:01
15K
9.32 mi11:04:561:02:046:4020:48
6:42
+0:04
20K
12.43 mi11:27:001:24:086:4622:04
7:06
+0:24
Half
13.11 mi11:31:351:28:436:464:35
6:43
-0:23
25K
15.53 mi11:48:331:45:416:4816:58
7:00
+0:17
30K
18.64 mi12:14:282:11:367:0425:55
8:21
+1:21
20M
20.00 mi12:25:012:22:097:0610:33
7:46
-0:35
21M
21.00 mi12:33:362:30:447:118:35
8:35
+0:49
35K
21.75 mi12:39:222:36:307:125:46
7:42
-0:53
23M
23.00 mi12:52:482:49:567:2313:26
10:44
+3:02
24M
24.00 mi13:00:582:58:067:258:10
8:10
-2:34
40K
24.85 mi13:08:113:05:197:277:13
8:26
+0:16
25.2M
25.20 mi13:11:113:08:197:283:00
8:42
+0:16
Finish
26.22 mi13:19:263:16:347:308:15
8:06
-0:36

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

6:38 /mi

Average Pace

7:30 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:41

54% of race

Time at Steady Pace

32:44

17% of race

Time at Slower Pace

58:09

30% of race

Average Pace: 7:30 /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 mi10:23:3120:396:3920:39
6:39
#3214
10K
6.21 mi10:44:0841:166:3820:37
6:38
#3469
15K
9.32 mi11:04:561:02:046:4020:48
6:42
#3632
20K
12.43 mi11:27:001:24:086:4622:04
7:06
#4555
Half
13.11 mi11:31:351:28:436:464:35
6:43
#4538
25K
15.53 mi11:48:331:45:416:4816:58
7:00
#4734
30K
18.64 mi12:14:282:11:367:0425:55
8:21
#6184
20M
20.00 mi12:25:012:22:097:0610:33
7:46
#6277
21M
21.00 mi12:33:362:30:447:118:35
8:35
#6447
35K
21.75 mi12:39:222:36:307:125:46
7:42
#6523
23M
23.00 mi12:52:482:49:567:2313:26
10:44
#7601
24M
24.00 mi13:00:582:58:067:258:10
8:10
#7796
40K
24.85 mi13:08:113:05:197:277:13
8:26
#7967
25.2M
25.20 mi13:11:113:08:197:283:00
8:42
#7999
Finish
26.22 mi13:19:263:16:347:308:15
8:06
#8172
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3214303630364098(Top 15%)3847(Top 25%)3847(Top 73%)
10K6.21 mi3.10 mi3469-2553277-2413277-2413777(Top 14%)3564(Top 23%)3564(Top 67%)
15K9.32 mi3.11 mi3632-1633432-1553432-1554098(Top 15%)3847(Top 25%)3847(Top 73%)
20K12.43 mi3.11 mi4555-9234254-8224254-8226569(Top 25%)5891(Top 39%)5891(Top 111%)
Half13.11 mi0.68 mi4538+174237+174237+174605(Top 17%)4297(Top 28%)4297(Top 81%)
25K15.53 mi2.42 mi4734-1964409-1724409-1725572(Top 21%)5127(Top 34%)5127(Top 97%)
30K18.64 mi3.11 mi6184-14505603-11945603-119413295(Top 50%)9360(Top 62%)9360(Top 177%)
20M20.00 mi1.36 mi6277-935663-605663-608557(Top 32%)6924(Top 46%)6924(Top 131%)
21M21.00 mi1.00 mi6447-1705772-1095772-10910936(Top 41%)8081(Top 53%)8081(Top 153%)
35K21.75 mi0.75 mi6523-765823-515823-519933(Top 37%)7587(Top 50%)7587(Top 144%)
23M23.00 mi1.25 mi7601-10786559-7366559-73621814(Top 82%)12813(Top 84%)12813(Top 242%)
24M24.00 mi1.00 mi7796-1956655-966655-9612327(Top 46%)8538(Top 56%)8538(Top 162%)
40K24.85 mi0.85 mi7967-1716749-946749-9412926(Top 49%)8732(Top 58%)8732(Top 165%)
25.2M25.20 mi0.35 mi7999-326753-46753-410664(Top 40%)7621(Top 50%)7621(Top 144%)
Finish26.22 mi1.02 mi8172-1736842-896842-8912704(Top 48%)8619(Top 57%)8619(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4098

Males

3847

M18-39

3847

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3777

Males

3564

M18-39

3564

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4098

Males

3847

M18-39

3847

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6569

Males

5891

M18-39

5891

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4605

Males

4297

M18-39

4297

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5572

Males

5127

M18-39

5127

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

13295

Males

9360

M18-39

9360

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8557

Males

6924

M18-39

6924

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10936

Males

8081

M18-39

8081

21M→35K

21.0 - 21.8 mi

Top 37%
×7stories
+17ft-86ft

Overall

9933

Males

7587

M18-39

7587

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

21814

Males

12813

M18-39

12813

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12327

Males

8538

M18-39

8538

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12926

Males

8732

M18-39

8732

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10664

Males

7621

M18-39

7621

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2stories
+22ft-21ft

Overall

12704

Males

8619

M18-39

8619

Passing Analysis

Category:
Athletes Passed
416
Passed By
5374
Net Change
-4958
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3214
5K → 10K91346-255#3214#3469
10K → 15K56219-163#3469#3632
15K → 20K6929-923#3632#4555
20K → Half2912+17#4555#4538
Half → 25K57253-196#4538#4734
25K → 30K31453-1450#4734#6184
30K → 20M36129-93#6184#6277
20M → 21M20190-170#6277#6447
21M → 35K2298-76#6447#6523
35K → 23M41082-1078#6523#7601
23M → 24M30225-195#7601#7796
24M → 40K24195-171#7796#7967
40K → 25.2M1749-32#7967#7999
25.2M → Finish21194-173#7999#8172
TOTALS4165374-4958
📊

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