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BOSTON MARATHON 2024

Andrew Lowes

Bib: 9180•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 25%
Gender (Male)
#0 / 14578
Top 37%
Masters (Masters Men)
#0 / 9729
Top 25%
Division (M50-54)
#0 / 1935
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:00/mi
21:44
↑ 97↓ 3451.5%
10K· 6.21 mi
6:55/mi
43:14
↑ 79↓ 1380.4%
15K· 9.32 mi
6:52/mi
1:04:35
↑ 67↓ 78
20K· 12.43 mi
6:57/mi
1:26:10
↑ 106↓ 860.1%
Half· 13.11 mi
6:52/mi
1:30:51
↑ 19↓ 370.5%
25K· 15.53 mi
7:11/mi
1:48:17
↑ 66↓ 880.2%
30K· 18.64 mi
8:14/mi
2:13:51
↑ 181↓ 1480.2%
20M
8:32/mi
2:25:27
↑ 64↓ 500.2%
21M
9:40/mi
2:35:07
↑ 106↓ 241.6%
35K· 21.75 mi
8:09/mi
2:41:13
↑ 17↓ 861.7%
23M
8:34/mi
2:51:56
↑ 23↓ 630.6%
24M
7:55/mi
2:59:51
↓ 821.3%
40K· 24.85 mi
8:49/mi
3:07:23
↓ 200.3%
25.2M
9:23/mi
3:10:37
↑ 13↓ 160.2%
Finish· 26.22 mi
7:43/mi
3:18:29
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:51
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:47:38
Pace8:13 /mi
📊Positive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2821:447:0021:44
7:00
-
10K
6.21 mi11:08:5843:146:5721:30
6:55
-0:05
15K
9.32 mi11:30:191:04:356:5621:21
6:52
-0:03
20K
12.43 mi11:51:541:26:106:5621:35
6:57
+0:05
Half
13.11 mi11:56:351:30:516:564:41
6:52
-0:05
25K
15.53 mi12:14:011:48:176:5817:26
7:11
+0:19
30K
18.64 mi12:39:352:13:517:1125:34
8:14
+1:03
20M
20.00 mi12:51:112:25:277:1611:36
8:32
+0:18
21M
21.00 mi13:00:512:35:077:239:40
9:40
+1:08
35K
21.75 mi13:06:572:41:137:256:06
8:09
-1:31
23M
23.00 mi13:17:402:51:567:2910:43
8:34
+0:25
24M
24.00 mi13:25:352:59:517:307:55
7:55
-0:39
40K
24.85 mi13:33:073:07:237:327:32
8:49
+0:54
25.2M
25.20 mi13:36:213:10:377:343:14
9:23
+0:34
Finish
26.22 mi13:44:133:18:297:357:52
7:43
-1:40

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

6:52 /mi

Average Pace

7:35 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:17

55% of race

Time at Steady Pace

47:27

24% of race

Time at Slower Pace

42:45

22% of race

Average Pace: 7:34 /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 mi10:47:2821:447:0021:44
7:00
#7012
10K
6.21 mi11:08:5843:146:5721:30
6:55
#6552
15K
9.32 mi11:30:191:04:356:5621:21
6:52
#6136
20K
12.43 mi11:51:541:26:106:5621:35
6:57
#5749
Half
13.11 mi11:56:351:30:516:564:41
6:52
#5706
25K
15.53 mi12:14:011:48:176:5817:26
7:11
#5548
30K
18.64 mi12:39:352:13:517:1125:34
8:14
#6039
20M
20.00 mi12:51:112:25:277:1611:36
8:32
#6234
21M
21.00 mi13:00:512:35:077:239:40
9:40
#6483
35K
21.75 mi13:06:572:41:137:256:06
8:09
#6507
23M
23.00 mi13:17:402:51:567:2910:43
8:34
#6528
24M
24.00 mi13:25:352:59:517:307:55
7:55
#6443
40K
24.85 mi13:33:073:07:237:327:32
8:49
#6531
25.2M
25.20 mi13:36:213:10:377:343:14
9:23
#6537
Finish
26.22 mi13:44:133:18:297:357:52
7:43
#6514
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7012618361835358(Top 21%)4896(Top 34%)4896(Top 253%)
10K6.21 mi3.10 mi6552+4605831+3525831+3526135(Top 24%)5513(Top 38%)5513(Top 285%)
15K9.32 mi3.11 mi6136+4165527+3045527+3045358(Top 21%)4896(Top 34%)4896(Top 253%)
20K12.43 mi3.11 mi5749+3875209+3185209+3184923(Top 19%)4508(Top 31%)4508(Top 233%)
Half13.11 mi0.68 mi5706+435174+355174+354971(Top 19%)4548(Top 31%)4548(Top 235%)
25K15.53 mi2.42 mi5548+1585035+1395035+1395255(Top 21%)4666(Top 32%)4666(Top 241%)
30K18.64 mi3.11 mi6039-4915327-2925327-2929161(Top 36%)6841(Top 47%)6841(Top 354%)
20M20.00 mi1.36 mi6234-1955429-1025429-1029603(Top 38%)6828(Top 47%)6828(Top 353%)
21M21.00 mi1.00 mi6483-2495566-1375566-13711525(Top 45%)7471(Top 51%)7471(Top 386%)
35K21.75 mi0.75 mi6507-245554+125554+128664(Top 34%)6090(Top 42%)6090(Top 315%)
23M23.00 mi1.25 mi6528-215522+325522+328770(Top 34%)5988(Top 41%)5988(Top 309%)
24M24.00 mi1.00 mi6443+855433+895433+896161(Top 24%)4545(Top 31%)4545(Top 235%)
40K24.85 mi0.85 mi6531-885442-95442-99912(Top 39%)6352(Top 44%)6352(Top 328%)
25.2M25.20 mi0.35 mi6537-65431+115431+118172(Top 32%)5401(Top 37%)5401(Top 279%)
Finish26.22 mi1.02 mi6514+235384+475384+476835(Top 27%)4779(Top 33%)4779(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21story building
+97ft-345ft

Overall

5358

Males

4896

M50-54

4896

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6135

Males

5513

M50-54

5513

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+67ft-78ft

Overall

5358

Males

4896

M50-54

4896

15K→20K

9.3 - 12.4 mi

Top 19%
×5story building
+106ft-86ft

Overall

4923

Males

4508

M50-54

4508

20K→Half

12.4 - 13.1 mi

Top 19%
×2story building
+19ft-37ft

Overall

4971

Males

4548

M50-54

4548

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5255

Males

4666

M50-54

4666

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9161

Males

6841

M50-54

6841

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

9603

Males

6828

M50-54

6828

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11525

Males

7471

M50-54

7471

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

8664

Males

6090

M50-54

6090

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8770

Males

5988

M50-54

5988

23M→24M

23.0 - 24.0 mi

Top 24%
×6story building
+12ft-82ft

Overall

6161

Males

4545

M50-54

4545

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

9912

Males

6352

M50-54

6352

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8172

Males

5401

M50-54

5401

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

6835

Males

4779

M50-54

4779

Passing Analysis

Category:
Athletes Passed
2277
Passed By
1779
Net Change
+498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7012
5K → 10K49434+460#7012#6552
10K → 15K42711+416#6552#6136
15K → 20K40114+387#6136#5749
20K → Half5512+43#5749#5706
Half → 25K22769+158#5706#5548
25K → 30K86577-491#5548#6039
30K → 20M60255-195#6039#6234
20M → 21M47296-249#6234#6483
21M → 35K6993-24#6483#6507
35K → 23M102123-21#6507#6528
23M → 24M13045+85#6528#6443
24M → 40K61149-88#6443#6531
40K → 25.2M3541-6#6531#6537
25.2M → Finish8360+23#6537#6514
TOTALS22771779+498
📊

Passing Visuals

Category:
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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