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BOSTON MARATHON 2024

Lyle Stauffer

Bib: 1979•M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 6%
Masters (Masters Men)
#0 / 9729
Top 2%
Division (M40-44)
#0 / 2009
Top 5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:59
Rank: #1280
Start → 5K
18:59 | 6:07/mi
10K· 6.21 mi
38:03
Rank: #1273 (+7)
5K → 10K
19:04 | 6:08/mi
15K· 9.32 mi
57:17
Rank: #1267 (+6)
10K → 15K
19:14 | 6:11/mi
20K· 12.43 mi
1:16:33
Rank: #1196 (+71)
15K → 20K
19:16 | 6:12/mi
Half· 13.11 mi
1:20:46
Rank: #1187 (+9)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:35:55
Rank: #1126 (+61)
Half → 25K
15:09 | 6:15/mi
30K· 18.64 mi
1:56:04
Rank: #1059 (+67)
25K → 30K
20:09 | 6:29/mi
20M
2:05:00
Rank: #1016 (+43)
30K → 20M
8:56 | 6:34/mi
21M
2:12:05
Rank: #1002 (+14)
20M → 21M
7:05 | 7:05/mi
35K· 21.75 mi
2:16:58
Rank: #1002
21M → 35K
4:53 | 6:32/mi
23M
2:25:23
Rank: #987 (+15)
35K → 23M
8:25 | 6:43/mi
24M
2:31:55
Rank: #965 (+22)
23M → 24M
6:32 | 6:32/mi
40K· 24.85 mi
2:37:39
Rank: #939 (+26)
24M → 40K
5:44 | 6:42/mi
25.2M
2:40:11
Rank: #927 (+12)
40K → 25.2M
2:32 | 7:21/mi
Finish· 26.22 mi
2:46:54
Rank: #939 (-12)
25.2M → Finish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:46
Pace6:10 /mi
2nd Half
Distance13.11 mi
Time1:26:08
Pace6:34 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1818:596:0718:59
6:07
-
10K
6.21 mi10:38:2238:036:0719:04
6:08
+0:01
15K
9.32 mi10:57:3657:176:0919:14
6:11
+0:03
20K
12.43 mi11:16:521:16:336:1019:16
6:12
+0:01
Half
13.11 mi11:21:051:20:466:104:13
6:11
-0:01
25K
15.53 mi11:36:141:35:556:1015:09
6:15
+0:04
30K
18.64 mi11:56:231:56:046:1420:09
6:29
+0:14
20M
20.00 mi12:05:192:05:006:158:56
6:34
+0:05
21M
21.00 mi12:12:242:12:056:177:05
7:05
+0:31
35K
21.75 mi12:17:172:16:586:184:53
6:32
-0:33
23M
23.00 mi12:25:422:25:236:198:25
6:43
+0:11
24M
24.00 mi12:32:142:31:556:206:32
6:32
-0:11
40K
24.85 mi12:37:582:37:396:215:44
6:42
+0:10
25.2M
25.20 mi12:40:302:40:116:212:32
7:21
+0:39
Finish
26.22 mi12:47:132:46:546:226:43
6:35
-0:46

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

6:07 /mi

Average Pace

6:22 /mi

Slowest Pace

7:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:55

57% of race

Time at Steady Pace

52:57

32% of race

Time at Slower Pace

18:02

11% of race

Average Pace: 6:22 /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 mi10:19:1818:596:0718:59
6:07
#1280
10K
6.21 mi10:38:2238:036:0719:04
6:08
#1273
15K
9.32 mi10:57:3657:176:0919:14
6:11
#1267
20K
12.43 mi11:16:521:16:336:1019:16
6:12
#1196
Half
13.11 mi11:21:051:20:466:104:13
6:11
#1187
25K
15.53 mi11:36:141:35:556:1015:09
6:15
#1126
30K
18.64 mi11:56:231:56:046:1420:09
6:29
#1059
20M
20.00 mi12:05:192:05:006:158:56
6:34
#1016
21M
21.00 mi12:12:242:12:056:177:05
7:05
#1002
35K
21.75 mi12:17:172:16:586:184:53
6:32
#1002
23M
23.00 mi12:25:422:25:236:198:25
6:43
#987
24M
24.00 mi12:32:142:31:556:206:32
6:32
#965
40K
24.85 mi12:37:582:37:396:215:44
6:42
#939
25.2M
25.20 mi12:40:302:40:116:212:32
7:21
#927
Finish
26.22 mi12:47:132:46:546:226:43
6:35
#939
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1280123412341338(Top 5%)1298(Top 9%)1298(Top 65%)
10K6.21 mi3.10 mi1273+71233+11233+11283(Top 5%)1244(Top 9%)1244(Top 62%)
15K9.32 mi3.11 mi1267+61228+51228+51338(Top 5%)1298(Top 9%)1298(Top 65%)
20K12.43 mi3.11 mi1196+711157+711157+711065(Top 4%)1028(Top 7%)1028(Top 51%)
Half13.11 mi0.68 mi1187+91148+91148+91234(Top 5%)1196(Top 8%)1196(Top 60%)
25K15.53 mi2.42 mi1126+611089+591089+59971(Top 4%)936(Top 6%)936(Top 47%)
30K18.64 mi3.11 mi1059+671021+681021+681010(Top 4%)966(Top 7%)966(Top 48%)
20M20.00 mi1.36 mi1016+43979+42979+42997(Top 4%)949(Top 7%)949(Top 47%)
21M21.00 mi1.00 mi1002+14964+15964+151257(Top 5%)1189(Top 8%)1189(Top 59%)
35K21.75 mi0.75 mi1002962+2962+21320(Top 5%)1244(Top 9%)1244(Top 62%)
23M23.00 mi1.25 mi987+15946+16946+161098(Top 4%)1030(Top 7%)1030(Top 51%)
24M24.00 mi1.00 mi965+22923+23923+231006(Top 4%)939(Top 6%)939(Top 47%)
40K24.85 mi0.85 mi939+26897+26897+261090(Top 4%)1011(Top 7%)1011(Top 50%)
25.2M25.20 mi0.35 mi927+12885+12885+121091(Top 4%)1004(Top 7%)1004(Top 50%)
Finish26.22 mi1.02 mi939-12894-9894-91619(Top 6%)1439(Top 10%)1439(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1338

Males

1298

M40-44

1298

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1283

Males

1244

M40-44

1244

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1338

Males

1298

M40-44

1298

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1065

Males

1028

M40-44

1028

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1234

Males

1196

M40-44

1196

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

971

Males

936

M40-44

936

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

1010

Males

966

M40-44

966

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

997

Males

949

M40-44

949

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1257

Males

1189

M40-44

1189

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1320

Males

1244

M40-44

1244

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1098

Males

1030

M40-44

1030

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1006

Males

939

M40-44

939

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1090

Males

1011

M40-44

1011

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1091

Males

1004

M40-44

1004

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1619

Males

1439

M40-44

1439

Passing Analysis

Category:
Athletes Passed
663
Passed By
322
Net Change
+341
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1280
5K → 10K6861+7#1280#1273
10K → 15K6862+6#1273#1267
15K → 20K8716+71#1267#1196
20K → Half145+9#1196#1187
Half → 25K8221+61#1187#1126
25K → 30K9427+67#1126#1059
30K → 20M6017+43#1059#1016
20M → 21M3723+14#1016#1002
21M → 35K15150#1002#1002
35K → 23M3116+15#1002#987
23M → 24M3210+22#987#965
24M → 40K3711+26#965#939
40K → 25.2M131+12#939#927
25.2M → Finish2537-12#927#939
TOTALS663322+341
📊

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