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BOSTON MARATHON 2024

Andrew Thorsen

Bib: P104•M

WA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 21%
Division (M18-39)
#0 / 4849
Top 42%
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
6:12/mi
19:16
↑ 97↓ 3451.5%
10K· 6.21 mi
6:32/mi
39:33
↑ 79↓ 1380.4%
15K· 9.32 mi
6:27/mi
59:36
↑ 67↓ 78
20K· 12.43 mi
6:25/mi
1:19:33
↑ 106↓ 860.1%
Half· 13.11 mi
6:14/mi
1:23:48
↑ 19↓ 370.5%
25K· 15.53 mi
6:28/mi
1:39:28
↑ 66↓ 880.2%
30K· 18.64 mi
6:44/mi
2:00:23
↑ 181↓ 1480.2%
20M
7:16/mi
2:10:15
↑ 64↓ 500.2%
21M
8:04/mi
2:18:19
↑ 106↓ 241.6%
35K· 21.75 mi
8:24/mi
2:24:36
↑ 17↓ 861.7%
23M
8:28/mi
2:35:12
↑ 23↓ 630.6%
24M
9:11/mi
2:44:23
↓ 821.3%
40K· 24.85 mi
8:32/mi
2:51:41
↓ 200.3%
25.2M
9:17/mi
2:54:53
↑ 13↓ 160.2%
Finish· 26.22 mi
7:22/mi
3:02:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:48
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:38:35
Pace7:31 /mi
📊Positive Split: 17.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:09:1819:166:1219:16
6:12
-
10K
6.21 mi10:29:3539:336:2220:17
6:32
+0:20
15K
9.32 mi10:49:3859:366:2420:03
6:27
-0:05
20K
12.43 mi11:09:351:19:336:2419:57
6:25
-0:02
Half
13.11 mi11:13:501:23:486:244:15
6:14
-0:11
25K
15.53 mi11:29:301:39:286:2415:40
6:28
+0:14
30K
18.64 mi11:50:252:00:236:2720:55
6:44
+0:16
20M
20.00 mi12:00:172:10:156:319:52
7:16
+0:32
21M
21.00 mi12:08:212:18:196:358:04
8:04
+0:48
35K
21.75 mi12:14:382:24:366:396:17
8:24
+0:20
23M
23.00 mi12:25:142:35:126:4510:36
8:28
+0:04
24M
24.00 mi12:34:252:44:236:519:11
9:11
+0:43
40K
24.85 mi12:41:432:51:416:547:18
8:32
-0:39
25.2M
25.20 mi12:44:552:54:536:563:12
9:17
+0:45
Finish
26.22 mi12:52:253:02:236:587:30
7:22
-1:55

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

6:12 /mi

Average Pace

6:58 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:28

55% of race

Time at Steady Pace

38:17

21% of race

Time at Slower Pace

44:38

24% of race

Average Pace: 6:57 /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 mi10:09:1819:166:1219:16
6:12
#1626
10K
6.21 mi10:29:3539:336:2220:17
6:32
#2335
15K
9.32 mi10:49:3859:366:2420:03
6:27
#2364
20K
12.43 mi11:09:351:19:336:2419:57
6:25
#2175
Half
13.11 mi11:13:501:23:486:244:15
6:14
#2119
25K
15.53 mi11:29:301:39:286:2415:40
6:28
#1996
30K
18.64 mi11:50:252:00:236:2720:55
6:44
#1856
20M
20.00 mi12:00:172:10:156:319:52
7:16
#1943
21M
21.00 mi12:08:212:18:196:358:04
8:04
#2035
35K
21.75 mi12:14:382:24:366:396:17
8:24
#2246
23M
23.00 mi12:25:142:35:126:4510:36
8:28
#2556
24M
24.00 mi12:34:252:44:236:519:11
9:11
#3033
40K
24.85 mi12:41:432:51:416:547:18
8:32
#3207
25.2M
25.20 mi12:44:552:54:536:563:12
9:17
#3268
Finish
26.22 mi12:52:253:02:236:587:30
7:22
#3246
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1626156915692476(Top 10%)2381(Top 16%)2381(Top 49%)
10K6.21 mi3.10 mi2335-7092251-6822251-6823182(Top 12%)3025(Top 21%)3025(Top 62%)
15K9.32 mi3.11 mi2364-292280-292280-292476(Top 10%)2381(Top 16%)2381(Top 49%)
20K12.43 mi3.11 mi2175+1892101+1792101+1791829(Top 7%)1765(Top 12%)1765(Top 36%)
Half13.11 mi0.68 mi2119+562047+542047+541450(Top 6%)1405(Top 10%)1405(Top 29%)
25K15.53 mi2.42 mi1996+1231930+1171930+1171629(Top 6%)1572(Top 11%)1572(Top 32%)
30K18.64 mi3.11 mi1856+1401795+1351795+1351710(Top 7%)1632(Top 11%)1632(Top 34%)
20M20.00 mi1.36 mi1943-871874-791874-793377(Top 13%)3057(Top 21%)3057(Top 63%)
21M21.00 mi1.00 mi2035-921951-771951-774389(Top 17%)3699(Top 25%)3699(Top 76%)
35K21.75 mi0.75 mi2246-2112145-1942145-19410082(Top 39%)6767(Top 46%)6767(Top 140%)
23M23.00 mi1.25 mi2556-3102422-2772422-2778251(Top 32%)5715(Top 39%)5715(Top 118%)
24M24.00 mi1.00 mi3033-4772841-4192841-41912990(Top 51%)8022(Top 55%)8022(Top 165%)
40K24.85 mi0.85 mi3207-1742982-1412982-1418509(Top 33%)5650(Top 39%)5650(Top 117%)
25.2M25.20 mi0.35 mi3268-613031-493031-497732(Top 30%)5152(Top 35%)5152(Top 106%)
Finish26.22 mi1.02 mi3246+223000+313000+314797(Top 19%)3679(Top 25%)3679(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21story building
+97ft-345ft

Overall

2476

Males

2381

M18-39

2381

5K→10K

3.1 - 6.2 mi

Top 12%
×5story building
+79ft-138ft

Overall

3182

Males

3025

M18-39

3025

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+67ft-78ft

Overall

2476

Males

2381

M18-39

2381

15K→20K

9.3 - 12.4 mi

Top 7%
×5story building
+106ft-86ft

Overall

1829

Males

1765

M18-39

1765

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1450

Males

1405

M18-39

1405

Half→25K

13.1 - 15.5 mi

Top 6%
×4story building
+66ft-88ft

Overall

1629

Males

1572

M18-39

1572

25K→30K

15.5 - 18.6 mi

Top 7%
×9story building
+181ft-148ft

Overall

1710

Males

1632

M18-39

1632

30K→20M

18.6 - 20.0 mi

Top 13%
×5story building
+64ft-50ft

Overall

3377

Males

3057

M18-39

3057

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4389

Males

3699

M18-39

3699

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10082

Males

6767

M18-39

6767

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8251

Males

5715

M18-39

5715

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

12990

Males

8022

M18-39

8022

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8509

Males

5650

M18-39

5650

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7732

Males

5152

M18-39

5152

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2story building
+22ft-21ft

Overall

4797

Males

3679

M18-39

3679

Passing Analysis

Category:
Athletes Passed
814
Passed By
2434
Net Change
-1620
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1626
5K → 10K5714-709#1626#2335
10K → 15K74103-29#2335#2364
15K → 20K20011+189#2364#2175
20K → Half560+56#2175#2119
Half → 25K1329+123#2119#1996
25K → 30K17838+140#1996#1856
30K → 20M27114-87#1856#1943
20M → 21M23115-92#1943#2035
21M → 35K8219-211#2035#2246
35K → 23M15325-310#2246#2556
23M → 24M4481-477#2556#3033
24M → 40K17191-174#3033#3207
40K → 25.2M667-61#3207#3268
25.2M → Finish6947+22#3268#3246
TOTALS8142434-1620
📊

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