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BOSTON MARATHON 2023

Daniel Elliott

Bib: 1440•M

KS

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 4%
Gender (Male)
#0 / 15176
Top 6%
Division (M18-39)
#0 / 5285
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:49
Rank: #296
Start → 5K
17:49 | 5:44/mi
10K· 6.21 mi
35:45
Rank: #353 (-57)
5K → 10K
17:56 | 5:46/mi
15K· 9.32 mi
54:28
Rank: #436 (-83)
10K → 15K
18:43 | 6:01/mi
20K· 12.43 mi
1:13:53
Rank: #566 (-130)
15K → 20K
19:25 | 6:15/mi
Half· 13.11 mi
1:17:56
Rank: #566
20K → Half
4:03 | 5:56/mi
25K· 15.53 mi
1:33:12
Rank: #646 (-80)
Half → 25K
15:16 | 6:18/mi
30K· 18.64 mi
1:53:34
Rank: #764 (-118)
25K → 30K
20:22 | 6:33/mi
20M
2:02:30
Rank: #804 (-40)
30K → 20M
8:56 | 6:34/mi
21M
2:09:52
Rank: #875 (-71)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:14:39
Rank: #891 (-16)
21M → 35K
4:47 | 6:24/mi
23M
2:22:56
Rank: #914 (-23)
35K → 23M
8:17 | 6:37/mi
24M
2:29:26
Rank: #926 (-12)
23M → 24M
6:30 | 6:30/mi
40K· 24.85 mi
2:35:07
Rank: #941 (-15)
24M → 40K
5:41 | 6:39/mi
25.2M
2:37:35
Rank: #956 (-15)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:43:56
Rank: #951 (+5)
25.2M → Finish
6:21 | 6:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:56
Pace5:57 /mi
2nd Half
Distance13.11 mi
Time1:26:00
Pace6:34 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1117:495:4417:49
5:44
-
10K
6.21 mi10:36:0735:455:4517:56
5:46
+0:02
15K
9.32 mi10:54:5054:285:5118:43
6:01
+0:15
20K
12.43 mi11:14:151:13:535:5719:25
6:15
+0:14
Half
13.11 mi11:18:181:17:565:574:03
5:56
-0:19
25K
15.53 mi11:33:341:33:126:0015:16
6:18
+0:22
30K
18.64 mi11:53:561:53:346:0620:22
6:33
+0:15
20M
20.00 mi12:02:522:02:306:078:56
6:34
+0:01
21M
21.00 mi12:10:142:09:526:117:22
7:22
+0:48
35K
21.75 mi12:15:012:14:396:114:47
6:24
-0:58
23M
23.00 mi12:23:182:22:566:138:17
6:37
+0:13
24M
24.00 mi12:29:482:29:266:146:30
6:30
-0:07
40K
24.85 mi12:35:292:35:076:145:41
6:39
+0:09
25.2M
25.20 mi12:37:572:37:356:152:28
7:09
+0:30
Finish
26.22 mi12:44:182:43:566:156:21
6:14
-0:55

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

5:44 /mi

Average Pace

6:15 /mi

Slowest Pace

7:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

58:31

36% of race

Time at Steady Pace

1:29:54

55% of race

Time at Slower Pace

15:31

9% of race

Average Pace: 6:15 /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 mi10:18:1117:495:4417:49
5:44
#296
10K
6.21 mi10:36:0735:455:4517:56
5:46
#353
15K
9.32 mi10:54:5054:285:5118:43
6:01
#436
20K
12.43 mi11:14:151:13:535:5719:25
6:15
#566
Half
13.11 mi11:18:181:17:565:574:03
5:56
#566
25K
15.53 mi11:33:341:33:126:0015:16
6:18
#646
30K
18.64 mi11:53:561:53:346:0620:22
6:33
#764
20M
20.00 mi12:02:522:02:306:078:56
6:34
#804
21M
21.00 mi12:10:142:09:526:117:22
7:22
#875
35K
21.75 mi12:15:012:14:396:114:47
6:24
#891
23M
23.00 mi12:23:182:22:566:138:17
6:37
#914
24M
24.00 mi12:29:482:29:266:146:30
6:30
#926
40K
24.85 mi12:35:292:35:076:145:41
6:39
#941
25.2M
25.20 mi12:37:572:37:356:152:28
7:09
#956
Finish
26.22 mi12:44:182:43:566:156:21
6:14
#951
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi296292292769(Top 3%)724(Top 5%)724(Top 14%)
10K6.21 mi3.10 mi353-57319-27319-27397(Top 1%)362(Top 2%)362(Top 7%)
15K9.32 mi3.11 mi436-83401-82401-82769(Top 3%)724(Top 5%)724(Top 14%)
20K12.43 mi3.11 mi566-130523-122523-1221200(Top 5%)1147(Top 8%)1147(Top 22%)
Half13.11 mi0.68 mi566524-1524-1634(Top 2%)596(Top 4%)596(Top 11%)
25K15.53 mi2.42 mi646-80605-81605-811318(Top 5%)1258(Top 8%)1258(Top 24%)
30K18.64 mi3.11 mi764-118722-117722-1171767(Top 7%)1690(Top 11%)1690(Top 32%)
20M20.00 mi1.36 mi804-40762-40762-401711(Top 6%)1631(Top 11%)1631(Top 31%)
21M21.00 mi1.00 mi875-71829-67829-673926(Top 15%)3618(Top 24%)3618(Top 68%)
35K21.75 mi0.75 mi891-16844-15844-151904(Top 7%)1808(Top 12%)1808(Top 34%)
23M23.00 mi1.25 mi914-23867-23867-231805(Top 7%)1709(Top 11%)1709(Top 32%)
24M24.00 mi1.00 mi926-12879-12879-122068(Top 8%)1938(Top 13%)1938(Top 37%)
40K24.85 mi0.85 mi941-15894-15894-152071(Top 8%)1935(Top 13%)1935(Top 37%)
25.2M25.20 mi0.35 mi956-15907-13907-132227(Top 8%)2060(Top 14%)2060(Top 39%)
Finish26.22 mi1.02 mi951+5903+4903+41372(Top 5%)1297(Top 9%)1297(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

769

Males

724

M18-39

724

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

397

Males

362

M18-39

362

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

769

Males

724

M18-39

724

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1200

Males

1147

M18-39

1147

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

634

Males

596

M18-39

596

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1318

Males

1258

M18-39

1258

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1767

Males

1690

M18-39

1690

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1711

Males

1631

M18-39

1631

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3926

Males

3618

M18-39

3618

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

1904

Males

1808

M18-39

1808

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1805

Males

1709

M18-39

1709

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2068

Males

1938

M18-39

1938

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2071

Males

1935

M18-39

1935

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2227

Males

2060

M18-39

2060

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1372

Males

1297

M18-39

1297

Passing Analysis

Category:
Athletes Passed
84
Passed By
739
Net Change
-655
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#296
5K → 10K663-57#296#353
10K → 15K285-83#353#436
15K → 20K3133-130#436#566
20K → Half220#566#566
Half → 25K686-80#566#646
25K → 30K5123-118#646#764
30K → 20M343-40#764#804
20M → 21M273-71#804#875
21M → 35K420-16#875#891
35K → 23M730-23#891#914
23M → 24M1022-12#914#926
24M → 40K924-15#926#941
40K → 25.2M318-15#941#956
25.2M → Finish2217+5#956#951
TOTALS84739-655
📊

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