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BOSTON MARATHON 2024

Andy Johnstone

Bib: 4664•M

VT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 8%
Division (M18-39)
#0 / 4849
Top 20%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:04
Rank: #1361
Start → 5K
19:04 | 6:08/mi
10K· 6.21 mi
38:18
Rank: #1403 (-42)
5K → 10K
19:14 | 6:11/mi
15K· 9.32 mi
57:45
Rank: #1466 (-63)
10K → 15K
19:27 | 6:16/mi
20K· 12.43 mi
1:17:32
Rank: #1470 (-4)
15K → 20K
19:47 | 6:22/mi
Half· 13.11 mi
1:21:48
Rank: #1463 (+7)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:37:02
Rank: #1359 (+104)
Half → 25K
15:14 | 6:17/mi
30K· 18.64 mi
1:57:45
Rank: #1345 (+14)
25K → 30K
20:43 | 6:40/mi
20M
2:06:56
Rank: #1313 (+32)
30K → 20M
9:11 | 6:45/mi
21M
2:14:12
Rank: #1289 (+24)
20M → 21M
7:16 | 7:16/mi
35K· 21.75 mi
2:19:04
Rank: #1273 (+16)
21M → 35K
4:52 | 6:30/mi
23M
2:27:37
Rank: #1247 (+26)
35K → 23M
8:33 | 6:50/mi
24M
2:34:23
Rank: #1244 (+3)
23M → 24M
6:46 | 6:46/mi
40K· 24.85 mi
2:40:22
Rank: #1250 (-6)
24M → 40K
5:59 | 7:00/mi
25.2M
2:43:02
Rank: #1260 (-10)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
2:49:57
Rank: #1270 (-10)
25.2M → Finish
6:55 | 6:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:21:48
Pace6:14 /mi
2nd Half
Distance13.11 mi
Time1:28:09
Pace6:43 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:3319:046:0819:04
6:08
-
10K
6.21 mi10:40:4738:186:1019:14
6:11
+0:03
15K
9.32 mi11:00:1457:456:1219:27
6:16
+0:05
20K
12.43 mi11:20:011:17:326:1419:47
6:22
+0:06
Half
13.11 mi11:24:171:21:486:144:16
6:15
-0:07
25K
15.53 mi11:39:311:37:026:1515:14
6:17
+0:02
30K
18.64 mi12:00:141:57:456:1920:43
6:40
+0:23
20M
20.00 mi12:09:252:06:566:219:11
6:45
+0:05
21M
21.00 mi12:16:412:14:126:237:16
7:16
+0:31
35K
21.75 mi12:21:332:19:046:244:52
6:30
-0:46
23M
23.00 mi12:30:062:27:376:258:33
6:50
+0:20
24M
24.00 mi12:36:522:34:236:266:46
6:46
-0:04
40K
24.85 mi12:42:512:40:226:275:59
7:00
+0:14
25.2M
25.20 mi12:45:312:43:026:282:40
7:44
+0:44
Finish
26.22 mi12:52:262:49:576:296:55
6:47
-0:57

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

6:08 /mi

Average Pace

6:29 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:02

57% of race

Time at Steady Pace

57:00

34% of race

Time at Slower Pace

15:55

9% of race

Average Pace: 6:29 /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 mi10:21:3319:046:0819:04
6:08
#1361
10K
6.21 mi10:40:4738:186:1019:14
6:11
#1403
15K
9.32 mi11:00:1457:456:1219:27
6:16
#1466
20K
12.43 mi11:20:011:17:326:1419:47
6:22
#1470
Half
13.11 mi11:24:171:21:486:144:16
6:15
#1463
25K
15.53 mi11:39:311:37:026:1515:14
6:17
#1359
30K
18.64 mi12:00:141:57:456:1920:43
6:40
#1345
20M
20.00 mi12:09:252:06:566:219:11
6:45
#1313
21M
21.00 mi12:16:412:14:126:237:16
7:16
#1289
35K
21.75 mi12:21:332:19:046:244:52
6:30
#1273
23M
23.00 mi12:30:062:27:376:258:33
6:50
#1247
24M
24.00 mi12:36:522:34:236:266:46
6:46
#1244
40K
24.85 mi12:42:512:40:226:275:59
7:00
#1250
25.2M
25.20 mi12:45:312:43:026:282:40
7:44
#1260
Finish
26.22 mi12:52:262:49:576:296:55
6:47
#1270
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1361131513151588(Top 6%)1536(Top 11%)1536(Top 32%)
10K6.21 mi3.10 mi1403-421359-441359-441466(Top 6%)1420(Top 10%)1420(Top 29%)
15K9.32 mi3.11 mi1466-631422-631422-631588(Top 6%)1536(Top 11%)1536(Top 32%)
20K12.43 mi3.11 mi1470-41424-21424-21608(Top 6%)1552(Top 11%)1552(Top 32%)
Half13.11 mi0.68 mi1463+71417+71417+71502(Top 6%)1455(Top 10%)1455(Top 30%)
25K15.53 mi2.42 mi1359+1041315+1021315+1021080(Top 4%)1042(Top 7%)1042(Top 21%)
30K18.64 mi3.11 mi1345+141300+151300+151528(Top 6%)1461(Top 10%)1461(Top 30%)
20M20.00 mi1.36 mi1313+321265+351265+351461(Top 6%)1382(Top 9%)1382(Top 29%)
21M21.00 mi1.00 mi1289+241242+231242+231727(Top 7%)1616(Top 11%)1616(Top 33%)
35K21.75 mi0.75 mi1273+161225+171225+171258(Top 5%)1189(Top 8%)1189(Top 25%)
23M23.00 mi1.25 mi1247+261200+251200+251376(Top 5%)1292(Top 9%)1292(Top 27%)
24M24.00 mi1.00 mi1244+31194+61194+61565(Top 6%)1441(Top 10%)1441(Top 30%)
40K24.85 mi0.85 mi1250-61199-51199-51820(Top 7%)1644(Top 11%)1644(Top 34%)
25.2M25.20 mi0.35 mi1260-101208-91208-91952(Top 8%)1720(Top 12%)1720(Top 35%)
Finish26.22 mi1.02 mi1270-101216-81216-82263(Top 9%)1965(Top 13%)1965(Top 41%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1588

Males

1536

M18-39

1536

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1466

Males

1420

M18-39

1420

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1588

Males

1536

M18-39

1536

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1608

Males

1552

M18-39

1552

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1502

Males

1455

M18-39

1455

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1080

Males

1042

M18-39

1042

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1528

Males

1461

M18-39

1461

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1461

Males

1382

M18-39

1382

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1727

Males

1616

M18-39

1616

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1258

Males

1189

M18-39

1189

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1376

Males

1292

M18-39

1292

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1565

Males

1441

M18-39

1441

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1820

Males

1644

M18-39

1644

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

1952

Males

1720

M18-39

1720

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2263

Males

1965

M18-39

1965

Passing Analysis

Category:
Athletes Passed
604
Passed By
513
Net Change
+91
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1361
5K → 10K5294-42#1361#1403
10K → 15K3497-63#1403#1466
15K → 20K5963-4#1466#1470
20K → Half158+7#1470#1463
Half → 25K11612+104#1463#1359
25K → 30K7965+14#1359#1345
30K → 20M5119+32#1345#1313
20M → 21M4521+24#1313#1289
21M → 35K2913+16#1289#1273
35K → 23M4418+26#1273#1247
23M → 24M2724+3#1247#1244
24M → 40K2329-6#1244#1250
40K → 25.2M414-10#1250#1260
25.2M → Finish2636-10#1260#1270
TOTALS604513+91
📊

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