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BOSTON MARATHON 2024

Ken Thayer

Bib: 2048•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 9%
Masters (Masters Men)
#0 / 9729
Top 3%
Division (M40-44)
#0 / 2009
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:18
Rank: #1680
Start → 5K
19:18 | 6:13/mi
10K· 6.21 mi
38:23
Rank: #1450 (+230)
5K → 10K
19:05 | 6:09/mi
15K· 9.32 mi
57:29
Rank: #1355 (+95)
10K → 15K
19:06 | 6:09/mi
20K· 12.43 mi
1:16:45
Rank: #1256 (+99)
15K → 20K
19:16 | 6:12/mi
Half· 13.11 mi
1:20:58
Rank: #1249 (+7)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:36:14
Rank: #1191 (+58)
Half → 25K
15:16 | 6:18/mi
30K· 18.64 mi
1:56:36
Rank: #1153 (+38)
25K → 30K
20:22 | 6:33/mi
20M
2:05:55
Rank: #1156 (-3)
30K → 20M
9:19 | 6:51/mi
21M
2:13:12
Rank: #1165 (-9)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:18:19
Rank: #1169 (-4)
21M → 35K
5:07 | 6:50/mi
23M
2:27:26
Rank: #1220 (-51)
35K → 23M
9:07 | 7:17/mi
24M
2:34:32
Rank: #1267 (-47)
23M → 24M
7:06 | 7:06/mi
40K· 24.85 mi
2:41:02
Rank: #1330 (-63)
24M → 40K
6:30 | 7:36/mi
25.2M
2:43:45
Rank: #1336 (-6)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:50:39
Rank: #1336
25.2M → Finish
6:54 | 6:46/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:58
Pace6:11 /mi
2nd Half
Distance13.11 mi
Time1:29:41
Pace6:50 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1919:186:1319:18
6:13
-
10K
6.21 mi10:39:2438:236:1119:05
6:09
-0:04
15K
9.32 mi10:58:3057:296:1019:06
6:09
0:00
20K
12.43 mi11:17:461:16:456:1119:16
6:12
+0:03
Half
13.11 mi11:21:591:20:586:114:13
6:11
-0:01
25K
15.53 mi11:37:151:36:146:1215:16
6:18
+0:07
30K
18.64 mi11:57:371:56:366:1520:22
6:33
+0:15
20M
20.00 mi12:06:562:05:556:189:19
6:51
+0:18
21M
21.00 mi12:14:132:13:126:217:17
7:17
+0:26
35K
21.75 mi12:19:202:18:196:225:07
6:50
-0:27
23M
23.00 mi12:28:272:27:266:259:07
7:17
+0:27
24M
24.00 mi12:35:332:34:326:267:06
7:06
-0:11
40K
24.85 mi12:42:032:41:026:296:30
7:36
+0:30
25.2M
25.20 mi12:44:462:43:456:302:43
7:53
+0:17
Finish
26.22 mi12:51:402:50:396:316:54
6:46
-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

6:09 /mi

Average Pace

6:31 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:14

56% of race

Time at Steady Pace

41:42

24% of race

Time at Slower Pace

32:43

19% of race

Average Pace: 6:31 /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 mi10:20:1919:186:1319:18
6:13
#1680
10K
6.21 mi10:39:2438:236:1119:05
6:09
#1450
15K
9.32 mi10:58:3057:296:1019:06
6:09
#1355
20K
12.43 mi11:17:461:16:456:1119:16
6:12
#1256
Half
13.11 mi11:21:591:20:586:114:13
6:11
#1249
25K
15.53 mi11:37:151:36:146:1215:16
6:18
#1191
30K
18.64 mi11:57:371:56:366:1520:22
6:33
#1153
20M
20.00 mi12:06:562:05:556:189:19
6:51
#1156
21M
21.00 mi12:14:132:13:126:217:17
7:17
#1165
35K
21.75 mi12:19:202:18:196:225:07
6:50
#1169
23M
23.00 mi12:28:272:27:266:259:07
7:17
#1220
24M
24.00 mi12:35:332:34:326:267:06
7:06
#1267
40K
24.85 mi12:42:032:41:026:296:30
7:36
#1330
25.2M
25.20 mi12:44:462:43:456:302:43
7:53
#1336
Finish
26.22 mi12:51:402:50:396:316:54
6:46
#1336
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1680162216221203(Top 5%)1166(Top 8%)1166(Top 58%)
10K6.21 mi3.10 mi1450+2301405+2171405+2171302(Top 5%)1263(Top 9%)1263(Top 63%)
15K9.32 mi3.11 mi1355+951315+901315+901203(Top 5%)1166(Top 8%)1166(Top 58%)
20K12.43 mi3.11 mi1256+991217+981217+981070(Top 4%)1033(Top 7%)1033(Top 51%)
Half13.11 mi0.68 mi1249+71210+71210+71256(Top 5%)1218(Top 8%)1218(Top 61%)
25K15.53 mi2.42 mi1191+581152+581152+581128(Top 4%)1090(Top 7%)1090(Top 54%)
30K18.64 mi3.11 mi1153+381113+391113+391201(Top 5%)1146(Top 8%)1146(Top 57%)
20M20.00 mi1.36 mi1156-31114-11114-11757(Top 7%)1651(Top 11%)1651(Top 82%)
21M21.00 mi1.00 mi1165-91121-71121-71789(Top 7%)1675(Top 11%)1675(Top 83%)
35K21.75 mi0.75 mi1169-41125-41125-42405(Top 9%)2193(Top 15%)2193(Top 109%)
23M23.00 mi1.25 mi1220-511173-481173-482818(Top 11%)2506(Top 17%)2506(Top 125%)
24M24.00 mi1.00 mi1267-471217-441217-442634(Top 10%)2322(Top 16%)2322(Top 116%)
40K24.85 mi0.85 mi1330-631276-591276-593878(Top 15%)3122(Top 21%)3122(Top 155%)
25.2M25.20 mi0.35 mi1336-61281-51281-52346(Top 9%)2032(Top 14%)2032(Top 101%)
Finish26.22 mi1.02 mi13361280+11280+12209(Top 9%)1916(Top 13%)1916(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1203

Males

1166

M40-44

1166

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1302

Males

1263

M40-44

1263

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1203

Males

1166

M40-44

1166

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1070

Males

1033

M40-44

1033

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1256

Males

1218

M40-44

1218

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1128

Males

1090

M40-44

1090

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1201

Males

1146

M40-44

1146

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1757

Males

1651

M40-44

1651

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1789

Males

1675

M40-44

1675

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2405

Males

2193

M40-44

2193

35K→23M

21.8 - 23.0 mi

Top 11%
×5stories
+23ft-63ft

Overall

2818

Males

2506

M40-44

2506

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2634

Males

2322

M40-44

2322

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3878

Males

3122

M40-44

3122

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2346

Males

2032

M40-44

2032

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2209

Males

1916

M40-44

1916

Passing Analysis

Category:
Athletes Passed
797
Passed By
453
Net Change
+344
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1680
5K → 10K24111+230#1680#1450
10K → 15K11621+95#1450#1355
15K → 20K1067+99#1355#1256
20K → Half147+7#1256#1249
Half → 25K7820+58#1249#1191
25K → 30K8042+38#1191#1153
30K → 20M4447-3#1153#1156
20M → 21M2837-9#1156#1165
21M → 35K1923-4#1165#1169
35K → 23M2071-51#1169#1220
23M → 24M1259-47#1220#1267
24M → 40K770-63#1267#1330
40K → 25.2M915-6#1330#1336
25.2M → Finish23230#1336#1336
TOTALS797453+344
📊

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