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BOSTON MARATHON 2023

Charles Weber

Bib: 2089•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 13%
Division (M18-39)
#0 / 5285
Top 29%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:35
Rank: #1446
Start → 5K
19:35 | 6:18/mi
10K· 6.21 mi
39:33
Rank: #1826 (-380)
5K → 10K
19:58 | 6:26/mi
15K· 9.32 mi
59:00
Rank: #1711 (+115)
10K → 15K
19:27 | 6:16/mi
20K· 12.43 mi
1:18:41
Rank: #1668 (+43)
15K → 20K
19:41 | 6:20/mi
Half· 13.11 mi
1:22:55
Rank: #1645 (+23)
20K → Half
4:14 | 6:12/mi
25K· 15.53 mi
1:38:26
Rank: #1646 (-1)
Half → 25K
15:31 | 6:24/mi
30K· 18.64 mi
1:59:01
Rank: #1672 (-26)
25K → 30K
20:35 | 6:38/mi
20M
2:08:09
Rank: #1695 (-23)
30K → 20M
9:08 | 6:43/mi
21M
2:15:22
Rank: #1749 (-54)
20M → 21M
7:13 | 7:13/mi
35K· 21.75 mi
2:20:10
Rank: #1747 (+2)
21M → 35K
4:48 | 6:25/mi
23M
2:28:57
Rank: #1840 (-93)
35K → 23M
8:47 | 7:01/mi
24M
2:35:50
Rank: #1894 (-54)
23M → 24M
6:53 | 6:53/mi
40K· 24.85 mi
2:41:54
Rank: #1954 (-60)
24M → 40K
6:04 | 7:06/mi
25.2M
2:44:33
Rank: #1981 (-27)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:51:30
Rank: #2019 (-38)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:55
Pace6:19 /mi
2nd Half
Distance13.11 mi
Time1:28:35
Pace6:45 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1419:356:1819:35
6:18
-
10K
6.21 mi10:40:1239:336:2219:58
6:26
+0:08
15K
9.32 mi10:59:3959:006:2019:27
6:16
-0:10
20K
12.43 mi11:19:201:18:416:2019:41
6:20
+0:04
Half
13.11 mi11:23:341:22:556:194:14
6:12
-0:08
25K
15.53 mi11:39:051:38:266:2015:31
6:24
+0:12
30K
18.64 mi11:59:401:59:016:2320:35
6:38
+0:14
20M
20.00 mi12:08:482:08:096:249:08
6:43
+0:05
21M
21.00 mi12:16:012:15:226:277:13
7:13
+0:30
35K
21.75 mi12:20:492:20:106:274:48
6:25
-0:48
23M
23.00 mi12:29:362:28:576:298:47
7:01
+0:36
24M
24.00 mi12:36:292:35:506:306:53
6:53
-0:08
40K
24.85 mi12:42:332:41:546:316:04
7:06
+0:13
25.2M
25.20 mi12:45:122:44:336:322:39
7:41
+0:35
Finish
26.22 mi12:52:092:51:306:336:57
6:49
-0:52

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

6:12 /mi

Average Pace

6:33 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:16

49% of race

Time at Steady Pace

56:38

33% of race

Time at Slower Pace

31:36

18% of race

Average Pace: 6:32 /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 mi10:20:1419:356:1819:35
6:18
#1446
10K
6.21 mi10:40:1239:336:2219:58
6:26
#1826
15K
9.32 mi10:59:3959:006:2019:27
6:16
#1711
20K
12.43 mi11:19:201:18:416:2019:41
6:20
#1668
Half
13.11 mi11:23:341:22:556:194:14
6:12
#1645
25K
15.53 mi11:39:051:38:266:2015:31
6:24
#1646
30K
18.64 mi11:59:401:59:016:2320:35
6:38
#1672
20M
20.00 mi12:08:482:08:096:249:08
6:43
#1695
21M
21.00 mi12:16:012:15:226:277:13
7:13
#1749
35K
21.75 mi12:20:492:20:106:274:48
6:25
#1747
23M
23.00 mi12:29:362:28:576:298:47
7:01
#1840
24M
24.00 mi12:36:292:35:506:306:53
6:53
#1894
40K
24.85 mi12:42:332:41:546:316:04
7:06
#1954
25.2M
25.20 mi12:45:122:44:336:322:39
7:41
#1981
Finish
26.22 mi12:52:092:51:306:336:57
6:49
#2019
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1446137513751474(Top 6%)1407(Top 9%)1407(Top 27%)
10K6.21 mi3.10 mi1826-3801747-3721747-3722365(Top 9%)2265(Top 15%)2265(Top 43%)
15K9.32 mi3.11 mi1711+1151635+1121635+1121474(Top 6%)1407(Top 9%)1407(Top 27%)
20K12.43 mi3.11 mi1668+431597+381597+381552(Top 6%)1483(Top 10%)1483(Top 28%)
Half13.11 mi0.68 mi1645+231574+231574+231418(Top 5%)1358(Top 9%)1358(Top 26%)
25K15.53 mi2.42 mi1646-11575-11575-11722(Top 6%)1648(Top 11%)1648(Top 31%)
30K18.64 mi3.11 mi1672-261597-221597-222063(Top 8%)1970(Top 13%)1970(Top 37%)
20M20.00 mi1.36 mi1695-231622-251622-252360(Top 9%)2236(Top 15%)2236(Top 42%)
21M21.00 mi1.00 mi1749-541674-521674-523168(Top 12%)2954(Top 19%)2954(Top 56%)
35K21.75 mi0.75 mi1747+21673+11673+12027(Top 8%)1925(Top 13%)1925(Top 36%)
23M23.00 mi1.25 mi1840-931760-871760-873837(Top 14%)3534(Top 23%)3534(Top 67%)
24M24.00 mi1.00 mi1894-541813-531813-534064(Top 15%)3695(Top 24%)3695(Top 70%)
40K24.85 mi0.85 mi1954-601870-571870-574301(Top 16%)3817(Top 25%)3817(Top 72%)
25.2M25.20 mi0.35 mi1981-271897-271897-274695(Top 18%)4048(Top 27%)4048(Top 77%)
Finish26.22 mi1.02 mi2019-381935-381935-384150(Top 16%)3654(Top 24%)3654(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1474

Males

1407

M18-39

1407

5K→10K

3.1 - 6.2 mi

Top 9%
×5stories
+79ft-138ft

Overall

2365

Males

2265

M18-39

2265

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1474

Males

1407

M18-39

1407

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1552

Males

1483

M18-39

1483

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1418

Males

1358

M18-39

1358

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1722

Males

1648

M18-39

1648

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2063

Males

1970

M18-39

1970

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2360

Males

2236

M18-39

2236

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3168

Males

2954

M18-39

2954

21M→35K

21.0 - 21.8 mi

Top 8%
×7stories
+17ft-86ft

Overall

2027

Males

1925

M18-39

1925

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3837

Males

3534

M18-39

3534

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4064

Males

3695

M18-39

3695

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4301

Males

3817

M18-39

3817

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4695

Males

4048

M18-39

4048

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4150

Males

3654

M18-39

3654

Passing Analysis

Category:
Athletes Passed
429
Passed By
1002
Net Change
-573
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1446
5K → 10K9389-380#1446#1826
10K → 15K13015+115#1826#1711
15K → 20K7330+43#1711#1668
20K → Half252+23#1668#1645
Half → 25K4041-1#1645#1646
25K → 30K4672-26#1646#1672
30K → 20M1740-23#1672#1695
20M → 21M1064-54#1695#1749
21M → 35K2119+2#1749#1747
35K → 23M11104-93#1747#1840
23M → 24M1064-54#1840#1894
24M → 40K1171-60#1894#1954
40K → 25.2M633-27#1954#1981
25.2M → Finish2058-38#1981#2019
TOTALS4291002-573
📊

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