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BOSTON MARATHON 2023

Jonathan Argyle

Bib: 358•M

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 3%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
17:22
Rank: #179
Start → 5K
17:22 | 5:35/mi
10K· 6.21 mi
34:40
Rank: #160 (+19)
5K → 10K
17:18 | 5:34/mi
15K· 9.32 mi
52:04
Rank: #176 (-16)
10K → 15K
17:24 | 5:36/mi
20K· 12.43 mi
1:09:38
Rank: #165 (+11)
15K → 20K
17:34 | 5:39/mi
Half· 13.11 mi
1:13:33
Rank: #169 (-4)
20K → Half
3:55 | 5:44/mi
25K· 15.53 mi
1:28:20
Rank: #229 (-60)
Half → 25K
14:47 | 6:06/mi
30K· 18.64 mi
1:49:02
Rank: #359 (-130)
25K → 30K
20:42 | 6:40/mi
20M
1:58:07
Rank: #415 (-56)
30K → 20M
9:05 | 6:41/mi
21M
2:05:19
Rank: #460 (-45)
20M → 21M
7:12 | 7:12/mi
35K· 21.75 mi
2:10:17
Rank: #495 (-35)
21M → 35K
4:58 | 6:38/mi
23M
2:18:45
Rank: #542 (-47)
35K → 23M
8:28 | 6:46/mi
24M
2:25:19
Rank: #581 (-39)
23M → 24M
6:34 | 6:34/mi
40K· 24.85 mi
2:31:10
Rank: #614 (-33)
24M → 40K
5:51 | 6:51/mi
25.2M
2:33:56
Rank: #640 (-26)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
2:41:09
Rank: #714 (-74)
25.2M → Finish
7:13 | 7:05/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:13:33
Pace5:37 /mi
2nd Half
Distance13.11 mi
Time1:27:36
Pace6:41 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:2917:225:3517:22
5:35
-
10K
6.21 mi10:34:4734:405:3517:18
5:34
-0:01
15K
9.32 mi10:52:1152:045:3517:24
5:36
+0:02
20K
12.43 mi11:09:451:09:385:3617:34
5:39
+0:03
Half
13.11 mi11:13:401:13:335:373:55
5:44
+0:05
25K
15.53 mi11:28:271:28:205:4114:47
6:06
+0:22
30K
18.64 mi11:49:091:49:025:5120:42
6:40
+0:34
20M
20.00 mi11:58:141:58:075:549:05
6:41
+0:01
21M
21.00 mi12:05:262:05:195:587:12
7:12
+0:31
35K
21.75 mi12:10:242:10:175:594:58
6:38
-0:34
23M
23.00 mi12:18:522:18:456:028:28
6:46
+0:08
24M
24.00 mi12:25:262:25:196:036:34
6:34
-0:12
40K
24.85 mi12:31:172:31:106:055:51
6:51
+0:17
25.2M
25.20 mi12:34:032:33:566:072:46
8:01
+1:10
Finish
26.22 mi12:41:162:41:096:097:13
7:05
-0:56

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

5:34 /mi

Average Pace

6:09 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:28:20

55% of race

Time at Steady Pace

55:38

35% of race

Time at Slower Pace

17:11

11% of race

Average Pace: 6:09 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:17:2917:225:3517:22
5:35
#179
10K
6.21 mi10:34:4734:405:3517:18
5:34
#160
15K
9.32 mi10:52:1152:045:3517:24
5:36
#176
20K
12.43 mi11:09:451:09:385:3617:34
5:39
#165
Half
13.11 mi11:13:401:13:335:373:55
5:44
#169
25K
15.53 mi11:28:271:28:205:4114:47
6:06
#229
30K
18.64 mi11:49:091:49:025:5120:42
6:40
#359
20M
20.00 mi11:58:141:58:075:549:05
6:41
#415
21M
21.00 mi12:05:262:05:195:587:12
7:12
#460
35K
21.75 mi12:10:242:10:175:594:58
6:38
#495
23M
23.00 mi12:18:522:18:456:028:28
6:46
#542
24M
24.00 mi12:25:262:25:196:036:34
6:34
#581
40K
24.85 mi12:31:172:31:106:055:51
6:51
#614
25.2M
25.20 mi12:34:032:33:566:072:46
8:01
#640
Finish
26.22 mi12:41:162:41:096:097:13
7:05
#714
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi179179179155(Top 0.6%)129(Top 0.9%)129(Top 2%)
10K6.21 mi3.10 mi160+19160+19160+19180(Top 0.7%)153(Top 1%)153(Top 3%)
15K9.32 mi3.11 mi176-16151+9151+9155(Top 0.6%)129(Top 0.9%)129(Top 2%)
20K12.43 mi3.11 mi165+11141+10141+10167(Top 0.6%)145(Top 1.0%)145(Top 3%)
Half13.11 mi0.68 mi169-4145-4145-4324(Top 1%)300(Top 2%)300(Top 6%)
25K15.53 mi2.42 mi229-60202-57202-57734(Top 3%)693(Top 5%)693(Top 13%)
30K18.64 mi3.11 mi359-130327-125327-1252221(Top 8%)2117(Top 14%)2117(Top 40%)
20M20.00 mi1.36 mi415-56383-56383-562182(Top 8%)2074(Top 14%)2074(Top 39%)
21M21.00 mi1.00 mi460-45425-42425-423048(Top 11%)2852(Top 19%)2852(Top 54%)
35K21.75 mi0.75 mi495-35458-33458-333169(Top 12%)2954(Top 19%)2954(Top 56%)
23M23.00 mi1.25 mi542-47504-46504-462413(Top 9%)2265(Top 15%)2265(Top 43%)
24M24.00 mi1.00 mi581-39541-37541-372355(Top 9%)2198(Top 14%)2198(Top 42%)
40K24.85 mi0.85 mi614-33574-33574-332990(Top 11%)2748(Top 18%)2748(Top 52%)
25.2M25.20 mi0.35 mi640-26600-26600-266492(Top 24%)5218(Top 34%)5218(Top 99%)
Finish26.22 mi1.02 mi714-74672-72672-725662(Top 21%)4689(Top 31%)4689(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.6%
×21stories
+97ft-345ft

Overall

155

Males

129

M18-39

129

5K→10K

3.1 - 6.2 mi

Top 0.7%
×5stories
+79ft-138ft

Overall

180

Males

153

M18-39

153

10K→15K

6.2 - 9.3 mi

Top 0.6%
×3stories
+67ft-78ft

Overall

155

Males

129

M18-39

129

15K→20K

9.3 - 12.4 mi

Top 0.6%
×5stories
+106ft-86ft

Overall

167

Males

145

M18-39

145

20K→Half

12.4 - 13.1 mi

Top 1%
×2stories
+19ft-37ft

Overall

324

Males

300

M18-39

300

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

734

Males

693

M18-39

693

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2221

Males

2117

M18-39

2117

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2182

Males

2074

M18-39

2074

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

3048

Males

2852

M18-39

2852

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3169

Males

2954

M18-39

2954

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2413

Males

2265

M18-39

2265

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2355

Males

2198

M18-39

2198

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2990

Males

2748

M18-39

2748

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6492

Males

5218

M18-39

5218

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5662

Males

4689

M18-39

4689

Passing Analysis

Category:
Athletes Passed
57
Passed By
592
Net Change
-535
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#179
5K → 10K201+19#179#160
10K → 15K1026-16#160#176
15K → 20K121+11#176#165
20K → Half04-4#165#169
Half → 25K060-60#169#229
25K → 30K1131-130#229#359
30K → 20M056-56#359#415
20M → 21M146-45#415#460
21M → 35K035-35#460#495
35K → 23M552-47#495#542
23M → 24M241-39#542#581
24M → 40K336-33#581#614
40K → 25.2M228-26#614#640
25.2M → Finish175-74#640#714
TOTALS57592-535
📊

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