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BOSTON MARATHON 2025

Jonathan Argyle

Bib: 924•M

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 1%
Gender (Male)
#0 / 16105
Top 2%
Division (M18-39)
#0 / 5642
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:09
Rank: #235
Start → 5K
17:09 | 5:31/mi
10K· 6.21 mi
34:04
Rank: #189 (+46)
5K → 10K
16:55 | 5:27/mi
15K· 9.32 mi
51:05
Rank: #171 (+18)
10K → 15K
17:01 | 5:29/mi
20K· 12.43 mi
1:08:15
Rank: #156 (+15)
15K → 20K
17:10 | 5:32/mi
Half· 13.11 mi
1:11:55
Rank: #151 (+5)
20K → Half
3:40 | 5:22/mi
25K· 15.53 mi
1:25:08
Rank: #135 (+16)
Half → 25K
13:13 | 5:27/mi
30K· 18.64 mi
1:43:01
Rank: #143 (-8)
25K → 30K
17:53 | 5:45/mi
20M
1:51:29
Rank: #162 (-19)
30K → 20M
8:28 | 6:14/mi
21M
1:58:20
Rank: #182 (-20)
20M → 21M
6:51 | 6:51/mi
35K· 21.75 mi
2:02:53
Rank: #186 (-4)
21M → 35K
4:33 | 6:05/mi
23M
2:11:23
Rank: #232 (-46)
35K → 23M
8:30 | 6:47/mi
24M
2:18:16
Rank: #267 (-35)
23M → 24M
6:53 | 6:53/mi
40K· 24.85 mi
2:24:32
Rank: #313 (-46)
24M → 40K
6:16 | 7:20/mi
25.2M
2:27:26
Rank: #344 (-31)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:34:52
Rank: #426 (-82)
25.2M → Finish
7:26 | 7:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:11:55
Pace5:29 /mi
2nd Half
Distance13.11 mi
Time1:22:57
Pace6:20 /mi
📊Positive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:2417:095:3117:09
5:31
-
10K
6.21 mi10:34:1934:045:2916:55
5:27
-0:04
15K
9.32 mi10:51:2051:055:2917:01
5:29
+0:02
20K
12.43 mi11:08:301:08:155:3017:10
5:32
+0:03
Half
13.11 mi11:12:101:11:555:293:40
5:22
-0:10
25K
15.53 mi11:25:231:25:085:2913:13
5:27
+0:05
30K
18.64 mi11:43:161:43:015:3217:53
5:45
+0:18
20M
20.00 mi11:51:441:51:295:348:28
6:14
+0:29
21M
21.00 mi11:58:351:58:205:386:51
6:51
+0:37
35K
21.75 mi12:03:082:02:535:394:33
6:05
-0:46
23M
23.00 mi12:11:382:11:235:438:30
6:47
+0:42
24M
24.00 mi12:18:312:18:165:466:53
6:53
+0:06
40K
24.85 mi12:24:472:24:325:496:16
7:20
+0:27
25.2M
25.20 mi12:27:412:27:265:512:54
8:25
+1:05
Finish
26.22 mi12:35:072:34:525:557:26
7:18
-1:07

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

5:22 /mi

Average Pace

5:55 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:08

55% of race

Time at Steady Pace

30:54

20% of race

Time at Slower Pace

38:50

25% of race

Average Pace: 5:54 /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 mi10:17:2417:095:3117:09
5:31
#235
10K
6.21 mi10:34:1934:045:2916:55
5:27
#189
15K
9.32 mi10:51:2051:055:2917:01
5:29
#171
20K
12.43 mi11:08:301:08:155:3017:10
5:32
#156
Half
13.11 mi11:12:101:11:555:293:40
5:22
#151
25K
15.53 mi11:25:231:25:085:2913:13
5:27
#135
30K
18.64 mi11:43:161:43:015:3217:53
5:45
#143
20M
20.00 mi11:51:441:51:295:348:28
6:14
#162
21M
21.00 mi11:58:351:58:205:386:51
6:51
#182
35K
21.75 mi12:03:082:02:535:394:33
6:05
#186
23M
23.00 mi12:11:382:11:235:438:30
6:47
#232
24M
24.00 mi12:18:312:18:165:466:53
6:53
#267
40K
24.85 mi12:24:472:24:325:496:16
7:20
#313
25.2M
25.20 mi12:27:412:27:265:512:54
8:25
#344
Finish
26.22 mi12:35:072:34:525:557:26
7:18
#426
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi235208208145(Top 0.5%)123(Top 0.8%)123(Top 2%)
10K6.21 mi3.10 mi189+46163+45163+45162(Top 0.6%)135(Top 0.8%)135(Top 2%)
15K9.32 mi3.11 mi171+18146+17146+17145(Top 0.5%)123(Top 0.8%)123(Top 2%)
20K12.43 mi3.11 mi156+15132+14132+14145(Top 0.5%)124(Top 0.8%)124(Top 2%)
Half13.11 mi0.68 mi151+5128+4128+4104(Top 0.4%)103(Top 0.6%)103(Top 2%)
25K15.53 mi2.42 mi135+16114+14114+1498(Top 0.3%)91(Top 0.6%)91(Top 2%)
30K18.64 mi3.11 mi143-8122-8122-8215(Top 0.8%)193(Top 1%)193(Top 3%)
20M20.00 mi1.36 mi162-19141-19141-19788(Top 3%)743(Top 5%)743(Top 13%)
21M21.00 mi1.00 mi182-20160-19160-191668(Top 6%)1572(Top 10%)1572(Top 28%)
35K21.75 mi0.75 mi186-4164-4164-4884(Top 3%)829(Top 5%)829(Top 15%)
23M23.00 mi1.25 mi232-46209-45209-452619(Top 9%)2411(Top 15%)2411(Top 43%)
24M24.00 mi1.00 mi267-35243-34243-343946(Top 14%)3485(Top 22%)3485(Top 62%)
40K24.85 mi0.85 mi313-46286-43286-435757(Top 20%)4690(Top 29%)4690(Top 83%)
25.2M25.20 mi0.35 mi344-31317-31317-318098(Top 29%)5922(Top 37%)5922(Top 105%)
Finish26.22 mi1.02 mi426-82391-74391-747676(Top 27%)5705(Top 35%)5705(Top 101%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.5%
×21stories
+97ft-345ft

Overall

145

Males

123

M18-39

123

5K→10K

3.1 - 6.2 mi

Top 0.6%
×5stories
+79ft-138ft

Overall

162

Males

135

M18-39

135

10K→15K

6.2 - 9.3 mi

Top 0.5%
×3stories
+67ft-78ft

Overall

145

Males

123

M18-39

123

15K→20K

9.3 - 12.4 mi

Top 0.5%
×5stories
+106ft-86ft

Overall

145

Males

124

M18-39

124

20K→Half

12.4 - 13.1 mi

Top 0.4%
×2stories
+19ft-37ft

Overall

104

Males

103

M18-39

103

Half→25K

13.1 - 15.5 mi

Top 0.3%
×4stories
+66ft-88ft

Overall

98

Males

91

M18-39

91

25K→30K

15.5 - 18.6 mi

Top 0.8%
×9stories
+181ft-148ft

Overall

215

Males

193

M18-39

193

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

788

Males

743

M18-39

743

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1668

Males

1572

M18-39

1572

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

884

Males

829

M18-39

829

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2619

Males

2411

M18-39

2411

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3946

Males

3485

M18-39

3485

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5757

Males

4690

M18-39

4690

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8098

Males

5922

M18-39

5922

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7676

Males

5705

M18-39

5705

Passing Analysis

Category:
Athletes Passed
117
Passed By
308
Net Change
-191
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#235
5K → 10K493+46#235#189
10K → 15K191+18#189#171
15K → 20K194+15#171#156
20K → Half61+5#156#151
Half → 25K182+16#151#135
25K → 30K19-8#135#143
30K → 20M120-19#143#162
20M → 21M020-20#162#182
21M → 35K26-4#182#186
35K → 23M248-46#186#232
23M → 24M035-35#232#267
24M → 40K046-46#267#313
40K → 25.2M031-31#313#344
25.2M → Finish082-82#344#426
TOTALS117308-191
📊

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