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BOSTON MARATHON 2024

Andrew Alpert

Bib: 20305•M

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
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
8:43/mi
27:06
↑ 97↓ 3451.5%
10K· 6.21 mi
8:47/mi
54:23
↑ 79↓ 1380.4%
15K· 9.32 mi
8:46/mi
1:21:36
↑ 67↓ 78
20K· 12.43 mi
8:54/mi
1:49:15
↑ 106↓ 860.1%
Half· 13.11 mi
8:49/mi
1:55:16
↑ 19↓ 370.5%
25K· 15.53 mi
9:12/mi
2:17:35
↑ 66↓ 880.2%
30K· 18.64 mi
11:22/mi
2:52:55
↑ 181↓ 1480.2%
20M
23:01/mi
3:24:12
↑ 64↓ 500.2%
21M
10:33/mi
3:34:45
↑ 106↓ 241.6%
35K· 21.75 mi
12:17/mi
3:43:56
↑ 17↓ 861.7%
23M
11:11/mi
3:57:56
↑ 23↓ 630.6%
24M
9:27/mi
4:07:23
↓ 821.3%
40K· 24.85 mi
11:13/mi
4:16:58
↓ 200.3%
25.2M
13:06/mi
4:21:29
↑ 13↓ 160.2%
Finish· 26.22 mi
10:27/mi
4:32:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:16
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:36:52
Pace11:58 /mi
📊Positive Split: 36.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1727:068:4327:06
8:43
-
10K
6.21 mi11:48:3454:238:4527:17
8:47
+0:04
15K
9.32 mi12:15:471:21:368:4527:13
8:46
-0:01
20K
12.43 mi12:43:261:49:158:4727:39
8:54
+0:08
Half
13.11 mi12:49:271:55:168:486:01
8:49
-0:05
25K
15.53 mi13:11:462:17:358:5122:19
9:12
+0:23
30K
18.64 mi13:47:062:52:559:1735:20
11:22
+2:10
20M
20.00 mi14:18:233:24:1210:1331:17
23:01
+11:39
21M
21.00 mi14:28:563:34:4510:1410:33
10:33
-12:28
35K
21.75 mi14:38:073:43:5610:189:11
12:17
+1:44
23M
23.00 mi14:52:073:57:5610:2114:00
11:11
-1:06
24M
24.00 mi15:01:344:07:2310:189:27
9:27
-1:44
40K
24.85 mi15:11:094:16:5810:209:35
11:13
+1:46
25.2M
25.20 mi15:15:404:21:2910:234:31
13:06
+1:53
Finish
26.22 mi15:26:194:32:0810:2310:39
10:27
-2:39

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

8:43 /mi

Average Pace

10:23 /mi

Slowest Pace

23:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:47:09

83% of race

Time at Slower Pace

44:59

17% of race

Average Pace: 10:23 /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 mi11:21:1727:068:4327:06
8:43
#18923
10K
6.21 mi11:48:3454:238:4527:17
8:47
#18860
15K
9.32 mi12:15:471:21:368:4527:13
8:46
#18476
20K
12.43 mi12:43:261:49:158:4727:39
8:54
#17988
Half
13.11 mi12:49:271:55:168:486:01
8:49
#17938
25K
15.53 mi13:11:462:17:358:5122:19
9:12
#17618
30K
18.64 mi13:47:062:52:559:1735:20
11:22
#18552
20M
20.00 mi14:18:233:24:1210:1331:17
23:01
#20999
21M
21.00 mi14:28:563:34:4510:1410:33
10:33
#20690
35K
21.75 mi14:38:073:43:5610:189:11
12:17
#20774
23M
23.00 mi14:52:073:57:5610:2114:00
11:11
#20656
24M
24.00 mi15:01:344:07:2310:189:27
9:27
#20434
40K
24.85 mi15:11:094:16:5810:209:35
11:13
#20364
25.2M
25.20 mi15:15:404:21:2910:234:31
13:06
#20343
Finish
26.22 mi15:26:194:32:0810:2310:39
10:27
#20308
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18923115831158317777(Top 70%)11156(Top 77%)11156(Top 951%)
10K6.21 mi3.10 mi18860+6311565+1811565+1818779(Top 73%)11561(Top 79%)11561(Top 986%)
15K9.32 mi3.11 mi18476+38411424+14111424+14117777(Top 70%)11156(Top 77%)11156(Top 951%)
20K12.43 mi3.11 mi17988+48811212+21211212+21216883(Top 66%)10747(Top 74%)10747(Top 916%)
Half13.11 mi0.68 mi17938+5011190+2211190+2217423(Top 68%)10927(Top 75%)10927(Top 932%)
25K15.53 mi2.42 mi17618+32011022+16811022+16816428(Top 64%)10443(Top 72%)10443(Top 890%)
30K18.64 mi3.11 mi18552-93411374-35211374-35220760(Top 81%)12208(Top 84%)12208(Top 1041%)
20M20.00 mi1.36 mi20999-244712489-111512489-111525526(Top 100%)14562(Top 100%)14562(Top 1241%)
21M21.00 mi1.00 mi20690+30912320+16912320+16914999(Top 59%)9155(Top 63%)9155(Top 780%)
35K21.75 mi0.75 mi20774-8412345-2512345-2522242(Top 87%)12723(Top 87%)12723(Top 1085%)
23M23.00 mi1.25 mi20656+11812263+8212263+8218901(Top 74%)11029(Top 76%)11029(Top 940%)
24M24.00 mi1.00 mi20434+22212142+12112142+12114268(Top 56%)8673(Top 59%)8673(Top 739%)
40K24.85 mi0.85 mi20364+7012096+4612096+4618620(Top 73%)10772(Top 74%)10772(Top 918%)
25.2M25.20 mi0.35 mi20343+2112080+1612080+1619898(Top 78%)11397(Top 78%)11397(Top 972%)
Finish26.22 mi1.02 mi20308+3512045+3512045+3519863(Top 78%)11415(Top 78%)11415(Top 973%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

17777

Males

11156

M60-64

11156

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

18779

Males

11561

M60-64

11561

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

17777

Males

11156

M60-64

11156

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16883

Males

10747

M60-64

10747

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

17423

Males

10927

M60-64

10927

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

16428

Males

10443

M60-64

10443

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20760

Males

12208

M60-64

12208

30K→20M

18.6 - 20.0 mi

Top 100%
×5story building
+64ft-50ft

Overall

25526

Males

14562

M60-64

14562

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

14999

Males

9155

M60-64

9155

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

22242

Males

12723

M60-64

12723

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

18901

Males

11029

M60-64

11029

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14268

Males

8673

M60-64

8673

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18620

Males

10772

M60-64

10772

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

19898

Males

11397

M60-64

11397

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19863

Males

11415

M60-64

11415

Passing Analysis

Category:
Athletes Passed
2679
Passed By
4064
Net Change
-1385
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18923
5K → 10K305242+63#18923#18860
10K → 15K44056+384#18860#18476
15K → 20K52335+488#18476#17988
20K → Half6818+50#17988#17938
Half → 25K37454+320#17938#17618
25K → 30K61995-934#17618#18552
30K → 20M32450-2447#18552#20999
20M → 21M3101+309#20999#20690
21M → 35K35119-84#20690#20774
35K → 23M14022+118#20774#20656
23M → 24M2231+222#20656#20434
24M → 40K9424+70#20434#20364
40K → 25.2M3312+21#20364#20343
25.2M → Finish7035+35#20343#20308
TOTALS26794064-1385
📊

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