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BOSTON MARATHON 2023

Tyler Eller

Bib: 4086•M

MI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 29%
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
21:29
Rank: #5665
Start → 5K
21:29 | 6:55/mi
10K· 6.21 mi
42:45
Rank: #5661 (+4)
5K → 10K
21:16 | 6:51/mi
15K· 9.32 mi
1:03:56
Rank: #5553 (+108)
10K → 15K
21:11 | 6:49/mi
20K· 12.43 mi
1:25:09
Rank: #5344 (+209)
15K → 20K
21:13 | 6:50/mi
Half· 13.11 mi
1:29:49
Rank: #5354 (-10)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:46:23
Rank: #5172 (+182)
Half → 25K
16:34 | 6:50/mi
30K· 18.64 mi
2:07:51
Rank: #4823 (+349)
25K → 30K
21:28 | 6:55/mi
20M
2:17:16
Rank: #4701 (+122)
30K → 20M
9:25 | 6:56/mi
21M
2:24:28
Rank: #4578 (+123)
20M → 21M
7:12 | 7:12/mi
35K· 21.75 mi
2:29:34
Rank: #4556 (+22)
21M → 35K
5:06 | 6:49/mi
23M
2:38:25
Rank: #4509 (+47)
35K → 23M
8:51 | 7:04/mi
24M
2:45:33
Rank: #4540 (-31)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:51:47
Rank: #4540
24M → 40K
6:14 | 7:17/mi
25.2M
2:54:37
Rank: #4589 (-49)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:02:46
Rank: #4782 (-193)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:49
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:32:57
Pace7:05 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4321:296:5521:29
6:55
-
10K
6.21 mi10:44:5942:456:5321:16
6:51
-0:04
15K
9.32 mi11:06:101:03:566:5221:11
6:49
-0:02
20K
12.43 mi11:27:231:25:096:5121:13
6:50
+0:01
Half
13.11 mi11:32:031:29:496:514:40
6:50
0:00
25K
15.53 mi11:48:371:46:236:5116:34
6:50
0:00
30K
18.64 mi12:10:052:07:516:5221:28
6:55
+0:05
20M
20.00 mi12:19:302:17:166:529:25
6:56
+0:01
21M
21.00 mi12:26:422:24:286:537:12
7:12
+0:16
35K
21.75 mi12:31:482:29:346:535:06
6:49
-0:23
23M
23.00 mi12:40:392:38:256:538:51
7:04
+0:15
24M
24.00 mi12:47:472:45:336:547:08
7:08
+0:04
40K
24.85 mi12:54:012:51:476:556:14
7:17
+0:09
25.2M
25.20 mi12:56:512:54:376:562:50
8:13
+0:56
Finish
26.22 mi13:05:003:02:466:598:09
8:00
-0:13

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

6:49 /mi

Average Pace

6:59 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:31:13

83% of race

Time at Slower Pace

31:33

17% of race

Average Pace: 6:58 /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 mi10:23:4321:296:5521:29
6:55
#5665
10K
6.21 mi10:44:5942:456:5321:16
6:51
#5661
15K
9.32 mi11:06:101:03:566:5221:11
6:49
#5553
20K
12.43 mi11:27:231:25:096:5121:13
6:50
#5344
Half
13.11 mi11:32:031:29:496:514:40
6:50
#5354
25K
15.53 mi11:48:371:46:236:5116:34
6:50
#5172
30K
18.64 mi12:10:052:07:516:5221:28
6:55
#4823
20M
20.00 mi12:19:302:17:166:529:25
6:56
#4701
21M
21.00 mi12:26:422:24:286:537:12
7:12
#4578
35K
21.75 mi12:31:482:29:346:535:06
6:49
#4556
23M
23.00 mi12:40:392:38:256:538:51
7:04
#4509
24M
24.00 mi12:47:472:45:336:547:08
7:08
#4540
40K
24.85 mi12:54:012:51:476:556:14
7:17
#4540
25.2M
25.20 mi12:56:512:54:376:562:50
8:13
#4589
Finish
26.22 mi13:05:003:02:466:598:09
8:00
#4782
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5665520952095286(Top 20%)4883(Top 32%)4883(Top 92%)
10K6.21 mi3.10 mi5661+45208+15208+15690(Top 21%)5211(Top 34%)5211(Top 99%)
15K9.32 mi3.11 mi5553+1085116+925116+925286(Top 20%)4883(Top 32%)4883(Top 92%)
20K12.43 mi3.11 mi5344+2094946+1704946+1704713(Top 18%)4385(Top 29%)4385(Top 83%)
Half13.11 mi0.68 mi5354-104955-94955-95542(Top 21%)5102(Top 34%)5102(Top 97%)
25K15.53 mi2.42 mi5172+1824794+1614794+1614452(Top 17%)4150(Top 27%)4150(Top 79%)
30K18.64 mi3.11 mi4823+3494487+3074487+3073727(Top 14%)3499(Top 23%)3499(Top 66%)
20M20.00 mi1.36 mi4701+1224383+1044383+1043617(Top 14%)3376(Top 22%)3376(Top 64%)
21M21.00 mi1.00 mi4578+1234267+1164267+1163128(Top 12%)2932(Top 19%)2932(Top 55%)
35K21.75 mi0.75 mi4556+224247+204247+204311(Top 16%)3946(Top 26%)3946(Top 75%)
23M23.00 mi1.25 mi4509+474201+464201+464143(Top 16%)3799(Top 25%)3799(Top 72%)
24M24.00 mi1.00 mi4540-314232-314232-315352(Top 20%)4677(Top 31%)4677(Top 88%)
40K24.85 mi0.85 mi45404227+54227+55355(Top 20%)4585(Top 30%)4585(Top 87%)
25.2M25.20 mi0.35 mi4589-494267-404267-407679(Top 29%)5955(Top 39%)5955(Top 113%)
Finish26.22 mi1.02 mi4782-1934416-1494416-14912057(Top 45%)8292(Top 55%)8292(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5286

Males

4883

M18-39

4883

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5690

Males

5211

M18-39

5211

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5286

Males

4883

M18-39

4883

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

4713

Males

4385

M18-39

4385

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5542

Males

5102

M18-39

5102

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4452

Males

4150

M18-39

4150

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3727

Males

3499

M18-39

3499

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3617

Males

3376

M18-39

3376

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3128

Males

2932

M18-39

2932

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4311

Males

3946

M18-39

3946

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4143

Males

3799

M18-39

3799

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5352

Males

4677

M18-39

4677

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5355

Males

4585

M18-39

4585

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7679

Males

5955

M18-39

5955

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12057

Males

8292

M18-39

8292

Passing Analysis

Category:
Athletes Passed
1683
Passed By
800
Net Change
+883
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5665
5K → 10K197193+4#5665#5661
10K → 15K18072+108#5661#5553
15K → 20K22415+209#5553#5344
20K → Half1323-10#5344#5354
Half → 25K20422+182#5354#5172
25K → 30K36213+349#5172#4823
30K → 20M13412+122#4823#4701
20M → 21M13310+123#4701#4578
21M → 35K4927+22#4578#4556
35K → 23M9043+47#4556#4509
23M → 24M3465-31#4509#4540
24M → 40K45450#4540#4540
40K → 25.2M857-49#4540#4589
25.2M → Finish10203-193#4589#4782
TOTALS1683800+883
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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