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BOSTON MARATHON 2024

Thomas Tarin

Bib: 10395•M

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 28%
Gender (Male)
#0 / 14578
Top 39%
Masters (Masters Men)
#0 / 9729
Top 28%
Division (M50-54)
#0 / 1935
Top 26%
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
7:20/mi
22:47
↑ 97↓ 3451.5%
10K· 6.21 mi
7:22/mi
45:41
↑ 79↓ 1380.4%
15K· 9.32 mi
7:26/mi
1:08:46
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:32:01
↑ 106↓ 860.1%
Half· 13.11 mi
7:20/mi
1:37:01
↑ 19↓ 370.5%
25K· 15.53 mi
7:36/mi
1:55:26
↑ 66↓ 880.2%
30K· 18.64 mi
7:55/mi
2:20:01
↑ 181↓ 1480.2%
20M
8:06/mi
2:31:02
↑ 64↓ 500.2%
21M
8:33/mi
2:39:35
↑ 106↓ 241.6%
35K· 21.75 mi
7:42/mi
2:45:21
↑ 17↓ 861.7%
23M
7:59/mi
2:55:21
↑ 23↓ 630.6%
24M
7:49/mi
3:03:10
↓ 821.3%
40K· 24.85 mi
7:57/mi
3:09:58
↓ 200.3%
25.2M
8:45/mi
3:12:59
↑ 13↓ 160.2%
Finish· 26.22 mi
7:34/mi
3:20:42
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:01
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:43:41
Pace7:55 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5322:477:2022:47
7:20
-
10K
6.21 mi11:12:4745:417:2122:54
7:22
+0:02
15K
9.32 mi11:35:521:08:467:2323:05
7:26
+0:04
20K
12.43 mi11:59:071:32:017:2423:15
7:29
+0:03
Half
13.11 mi12:04:071:37:017:245:00
7:20
-0:09
25K
15.53 mi12:22:321:55:267:2618:25
7:36
+0:16
30K
18.64 mi12:47:072:20:017:3124:35
7:55
+0:19
20M
20.00 mi12:58:082:31:027:3311:01
8:06
+0:11
21M
21.00 mi13:06:412:39:357:368:33
8:33
+0:27
35K
21.75 mi13:12:272:45:217:365:46
7:42
-0:51
23M
23.00 mi13:22:272:55:217:3710:00
7:59
+0:17
24M
24.00 mi13:30:163:03:107:387:49
7:49
-0:10
40K
24.85 mi13:37:043:09:587:396:48
7:57
+0:08
25.2M
25.20 mi13:40:053:12:597:393:01
8:45
+0:48
Finish
26.22 mi13:47:483:20:427:407:43
7:34
-1:11

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

7:20 /mi

Average Pace

7:40 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:07

89% of race

Time at Steady Pace

19:34

10% of race

Time at Slower Pace

3:01

2% of race

Average Pace: 7:39 /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 mi10:49:5322:477:2022:47
7:20
#9422
10K
6.21 mi11:12:4745:417:2122:54
7:22
#9272
15K
9.32 mi11:35:521:08:467:2323:05
7:26
#9170
20K
12.43 mi11:59:071:32:017:2423:15
7:29
#8887
Half
13.11 mi12:04:071:37:017:245:00
7:20
#8831
25K
15.53 mi12:22:321:55:267:2618:25
7:36
#8552
30K
18.64 mi12:47:072:20:017:3124:35
7:55
#8228
20M
20.00 mi12:58:082:31:027:3311:01
8:06
#8108
21M
21.00 mi13:06:412:39:357:368:33
8:33
#7898
35K
21.75 mi13:12:272:45:217:365:46
7:42
#7778
23M
23.00 mi13:22:272:55:217:3710:00
7:59
#7535
24M
24.00 mi13:30:163:03:107:387:49
7:49
#7372
40K
24.85 mi13:37:043:09:587:396:48
7:57
#7233
25.2M
25.20 mi13:40:053:12:597:393:01
8:45
#7166
Finish
26.22 mi13:47:483:20:427:407:43
7:34
#7074
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi9422764076409100(Top 36%)7339(Top 50%)7339(Top 379%)
10K6.21 mi3.10 mi9272+1507520+1207520+1209200(Top 36%)7447(Top 51%)7447(Top 385%)
15K9.32 mi3.11 mi9170+1027452+687452+689100(Top 36%)7339(Top 50%)7339(Top 379%)
20K12.43 mi3.11 mi8887+2837252+2007252+2008244(Top 32%)6736(Top 46%)6736(Top 348%)
Half13.11 mi0.68 mi8831+567215+377215+377821(Top 31%)6506(Top 45%)6506(Top 336%)
25K15.53 mi2.42 mi8552+2797010+2057010+2057594(Top 30%)6175(Top 42%)6175(Top 319%)
30K18.64 mi3.11 mi8228+3246720+2906720+2907364(Top 29%)5841(Top 40%)5841(Top 302%)
20M20.00 mi1.36 mi8108+1206602+1186602+1187337(Top 29%)5631(Top 39%)5631(Top 291%)
21M21.00 mi1.00 mi7898+2106434+1686434+1686440(Top 25%)4939(Top 34%)4939(Top 255%)
35K21.75 mi0.75 mi7778+1206337+976337+976125(Top 24%)4753(Top 33%)4753(Top 246%)
23M23.00 mi1.25 mi7535+2436144+1936144+1935675(Top 22%)4352(Top 30%)4352(Top 225%)
24M24.00 mi1.00 mi7372+1636000+1446000+1445647(Top 22%)4268(Top 29%)4268(Top 221%)
40K24.85 mi0.85 mi7233+1395873+1275873+1275555(Top 22%)4104(Top 28%)4104(Top 212%)
25.2M25.20 mi0.35 mi7166+675808+655808+655425(Top 21%)3960(Top 27%)3960(Top 205%)
Finish26.22 mi1.02 mi7074+925715+935715+936005(Top 24%)4335(Top 30%)4335(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21story building
+97ft-345ft

Overall

9100

Males

7339

M50-54

7339

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9200

Males

7447

M50-54

7447

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+67ft-78ft

Overall

9100

Males

7339

M50-54

7339

15K→20K

9.3 - 12.4 mi

Top 32%
×5story building
+106ft-86ft

Overall

8244

Males

6736

M50-54

6736

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

7821

Males

6506

M50-54

6506

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7594

Males

6175

M50-54

6175

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7364

Males

5841

M50-54

5841

30K→20M

18.6 - 20.0 mi

Top 29%
×5story building
+64ft-50ft

Overall

7337

Males

5631

M50-54

5631

20M→21M

20.0 - 21.0 mi

Top 25%
×8story building
+106ft-24ft

Overall

6440

Males

4939

M50-54

4939

21M→35K

21.0 - 21.8 mi

Top 24%
×7story building
+17ft-86ft

Overall

6125

Males

4753

M50-54

4753

35K→23M

21.8 - 23.0 mi

Top 22%
×5story building
+23ft-63ft

Overall

5675

Males

4352

M50-54

4352

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

5647

Males

4268

M50-54

4268

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

5555

Males

4104

M50-54

4104

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5425

Males

3960

M50-54

3960

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6005

Males

4335

M50-54

4335

Passing Analysis

Category:
Athletes Passed
3064
Passed By
716
Net Change
+2348
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9422
5K → 10K316166+150#9422#9272
10K → 15K222120+102#9272#9170
15K → 20K33552+283#9170#8887
20K → Half659+56#8887#8831
Half → 25K33960+279#8831#8552
25K → 30K435111+324#8552#8228
30K → 20M18262+120#8228#8108
20M → 21M23626+210#8108#7898
21M → 35K13212+120#7898#7778
35K → 23M26926+243#7778#7535
23M → 24M18320+163#7535#7372
24M → 40K15516+139#7372#7233
40K → 25.2M7912+67#7233#7166
25.2M → Finish11624+92#7166#7074
TOTALS3064716+2348
📊

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