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BOSTON MARATHON 2023

Larry Wallace

Bib: 5462•M

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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:24
Rank: #5466
Start → 5K
21:24 | 6:53/mi
10K· 6.21 mi
42:50
Rank: #5763 (-297)
5K → 10K
21:26 | 6:54/mi
15K· 9.32 mi
1:04:39
Rank: #6103 (-340)
10K → 15K
21:49 | 7:01/mi
20K· 12.43 mi
1:26:40
Rank: #6182 (-79)
15K → 20K
22:01 | 7:05/mi
Half· 13.11 mi
1:31:22
Rank: #6170 (+12)
20K → Half
4:42 | 6:53/mi
25K· 15.53 mi
1:48:36
Rank: #6162 (+8)
Half → 25K
17:14 | 7:06/mi
30K· 18.64 mi
2:11:17
Rank: #6075 (+87)
25K → 30K
22:41 | 7:18/mi
20M
2:21:08
Rank: #5981 (+94)
30K → 20M
9:51 | 7:15/mi
21M
2:28:51
Rank: #5919 (+62)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:34:08
Rank: #5878 (+41)
21M → 35K
5:17 | 7:04/mi
23M
2:43:02
Rank: #5746 (+132)
35K → 23M
8:54 | 7:06/mi
24M
2:50:01
Rank: #5629 (+117)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:56:05
Rank: #5557 (+72)
24M → 40K
6:04 | 7:06/mi
25.2M
2:58:44
Rank: #5520 (+37)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
3:05:40
Rank: #5400 (+120)
25.2M → Finish
6:56 | 6:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:22
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:34:18
Pace7:12 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1821:246:5321:24
6:53
-
10K
6.21 mi10:45:4442:506:5421:26
6:54
+0:01
15K
9.32 mi11:07:331:04:396:5621:49
7:01
+0:07
20K
12.43 mi11:29:341:26:406:5822:01
7:05
+0:04
Half
13.11 mi11:34:161:31:226:584:42
6:53
-0:12
25K
15.53 mi11:51:301:48:366:5917:14
7:06
+0:13
30K
18.64 mi12:14:112:11:177:0322:41
7:18
+0:12
20M
20.00 mi12:24:022:21:087:039:51
7:15
-0:03
21M
21.00 mi12:31:452:28:517:057:43
7:43
+0:28
35K
21.75 mi12:37:022:34:087:055:17
7:04
-0:39
23M
23.00 mi12:45:562:43:027:058:54
7:06
+0:02
24M
24.00 mi12:52:552:50:017:056:59
6:59
-0:07
40K
24.85 mi12:58:592:56:057:056:04
7:06
+0:07
25.2M
25.20 mi13:01:382:58:447:062:39
7:41
+0:35
Finish
26.22 mi13:08:343:05:407:056:56
6:48
-0:53

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

6:48 /mi

Average Pace

7:05 /mi

Slowest Pace

7:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:18

94% of race

Time at Steady Pace

10:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi10:24:1821:246:5321:24
6:53
#5466
10K
6.21 mi10:45:4442:506:5421:26
6:54
#5763
15K
9.32 mi11:07:331:04:396:5621:49
7:01
#6103
20K
12.43 mi11:29:341:26:406:5822:01
7:05
#6182
Half
13.11 mi11:34:161:31:226:584:42
6:53
#6170
25K
15.53 mi11:51:301:48:366:5917:14
7:06
#6162
30K
18.64 mi12:14:112:11:177:0322:41
7:18
#6075
20M
20.00 mi12:24:022:21:087:039:51
7:15
#5981
21M
21.00 mi12:31:452:28:517:057:43
7:43
#5919
35K
21.75 mi12:37:022:34:087:055:17
7:04
#5878
23M
23.00 mi12:45:562:43:027:058:54
7:06
#5746
24M
24.00 mi12:52:552:50:017:056:59
6:59
#5629
40K
24.85 mi12:58:592:56:057:056:04
7:06
#5557
25.2M
25.20 mi13:01:382:58:447:062:39
7:41
#5520
Finish
26.22 mi13:08:343:05:407:056:56
6:48
#5400
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5466504950496686(Top 25%)5999(Top 40%)5999(Top 114%)
10K6.21 mi3.10 mi5763-2975294-2455294-2456112(Top 23%)5546(Top 37%)5546(Top 105%)
15K9.32 mi3.11 mi6103-3405561-2675561-2676686(Top 25%)5999(Top 40%)5999(Top 114%)
20K12.43 mi3.11 mi6182-795612-515612-516472(Top 24%)5817(Top 38%)5817(Top 110%)
Half13.11 mi0.68 mi6170+125611+15611+15890(Top 22%)5399(Top 36%)5399(Top 102%)
25K15.53 mi2.42 mi6162+85602+95602+96137(Top 23%)5539(Top 36%)5539(Top 105%)
30K18.64 mi3.11 mi6075+875521+815521+816018(Top 23%)5374(Top 35%)5374(Top 102%)
20M20.00 mi1.36 mi5981+945436+855436+855357(Top 20%)4819(Top 32%)4819(Top 91%)
21M21.00 mi1.00 mi5919+625375+615375+615704(Top 21%)4976(Top 33%)4976(Top 94%)
35K21.75 mi0.75 mi5878+415341+345341+345656(Top 21%)4987(Top 33%)4987(Top 94%)
23M23.00 mi1.25 mi5746+1325223+1185223+1184356(Top 16%)3975(Top 26%)3975(Top 75%)
24M24.00 mi1.00 mi5629+1175126+975126+974599(Top 17%)4135(Top 27%)4135(Top 78%)
40K24.85 mi0.85 mi5557+725061+655061+654352(Top 16%)3868(Top 25%)3868(Top 73%)
25.2M25.20 mi0.35 mi5520+375029+325029+324789(Top 18%)4142(Top 27%)4142(Top 78%)
Finish26.22 mi1.02 mi5400+1204923+1064923+1064092(Top 15%)3613(Top 24%)3613(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

6686

Males

5999

M18-39

5999

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6112

Males

5546

M18-39

5546

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

6686

Males

5999

M18-39

5999

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6472

Males

5817

M18-39

5817

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5890

Males

5399

M18-39

5399

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6137

Males

5539

M18-39

5539

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6018

Males

5374

M18-39

5374

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5357

Males

4819

M18-39

4819

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5704

Males

4976

M18-39

4976

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5656

Males

4987

M18-39

4987

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4356

Males

3975

M18-39

3975

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4599

Males

4135

M18-39

4135

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4352

Males

3868

M18-39

3868

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4789

Males

4142

M18-39

4142

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4092

Males

3613

M18-39

3613

Passing Analysis

Category:
Athletes Passed
1243
Passed By
1177
Net Change
+66
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5466
5K → 10K100397-297#5466#5763
10K → 15K30370-340#5763#6103
15K → 20K71150-79#6103#6182
20K → Half2816+12#6182#6170
Half → 25K8274+8#6170#6162
25K → 30K16376+87#6162#6075
30K → 20M11319+94#6075#5981
20M → 21M8422+62#5981#5919
21M → 35K5716+41#5919#5878
35K → 23M1375+132#5878#5746
23M → 24M1247+117#5746#5629
24M → 40K8412+72#5629#5557
40K → 25.2M425+37#5557#5520
25.2M → Finish1288+120#5520#5400
TOTALS12431177+66
📊

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