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BOSTON MARATHON 2024

Theerathon Tharachai

Bib: 27471•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M45-49)
#0 / 2218
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
8:29/mi
26:22
↑ 97↓ 3451.5%
10K· 6.21 mi
8:49/mi
53:45
↑ 79↓ 1380.4%
15K· 9.32 mi
8:39/mi
1:20:39
↑ 67↓ 78
20K· 12.43 mi
9:33/mi
1:50:20
↑ 106↓ 860.1%
Half· 13.11 mi
9:04/mi
1:56:31
↑ 19↓ 370.5%
25K· 15.53 mi
9:50/mi
2:20:21
↑ 66↓ 880.2%
30K· 18.64 mi
10:52/mi
2:54:08
↑ 181↓ 1480.2%
20M
11:22/mi
3:09:35
↑ 64↓ 500.2%
21M
13:11/mi
3:22:46
↑ 106↓ 241.6%
35K· 21.75 mi
11:43/mi
3:31:32
↑ 17↓ 861.7%
23M
11:44/mi
3:46:14
↑ 23↓ 630.6%
24M
11:50/mi
3:58:04
↓ 821.3%
40K· 24.85 mi
11:45/mi
4:08:07
↓ 200.3%
25.2M
13:23/mi
4:12:44
↑ 13↓ 160.2%
Finish· 26.22 mi
10:52/mi
4:23:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:31
Pace8:53 /mi
2nd Half
Distance13.11 mi
Time2:27:17
Pace11:14 /mi
📊Positive Split: 26.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3026:228:2926:22
8:29
-
10K
6.21 mi12:15:5353:458:3927:23
8:49
+0:20
15K
9.32 mi12:42:471:20:398:3926:54
8:39
-0:10
20K
12.43 mi13:12:281:50:208:5329:41
9:33
+0:54
Half
13.11 mi13:18:391:56:318:536:11
9:04
-0:29
25K
15.53 mi13:42:292:20:219:0223:50
9:50
+0:46
30K
18.64 mi14:16:162:54:089:2033:47
10:52
+1:02
20M
20.00 mi14:31:433:09:359:2915:27
11:22
+0:30
21M
21.00 mi14:44:543:22:469:3913:11
13:11
+1:49
35K
21.75 mi14:53:403:31:329:448:46
11:43
-1:28
23M
23.00 mi15:08:223:46:149:5014:42
11:44
+0:01
24M
24.00 mi15:20:123:58:049:5511:50
11:50
+0:06
40K
24.85 mi15:30:154:08:079:5910:03
11:45
-0:05
25.2M
25.20 mi15:34:524:12:4410:024:37
13:23
+1:38
Finish
26.22 mi15:45:564:23:4810:0411:04
10:52
-2:31

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

8:29 /mi

Average Pace

10:04 /mi

Slowest Pace

13:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:21

53% of race

Time at Steady Pace

1:00:18

23% of race

Time at Slower Pace

1:03:09

24% of race

Average Pace: 10:04 /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 mi11:48:3026:228:2926:22
8:29
#17699
10K
6.21 mi12:15:5353:458:3927:23
8:49
#18334
15K
9.32 mi12:42:471:20:398:3926:54
8:39
#17954
20K
12.43 mi13:12:281:50:208:5329:41
9:33
#18394
Half
13.11 mi13:18:391:56:318:536:11
9:04
#18396
25K
15.53 mi13:42:292:20:219:0223:50
9:50
#18466
30K
18.64 mi14:16:162:54:089:2033:47
10:52
#18807
20M
20.00 mi14:31:433:09:359:2915:27
11:22
#18939
21M
21.00 mi14:44:543:22:469:3913:11
13:11
#19105
35K
21.75 mi14:53:403:31:329:448:46
11:43
#19197
23M
23.00 mi15:08:223:46:149:5014:42
11:44
#19249
24M
24.00 mi15:20:123:58:049:5511:50
11:50
#19334
40K
24.85 mi15:30:154:08:079:5910:03
11:45
#19333
25.2M
25.20 mi15:34:524:12:4410:024:37
13:23
#19364
Finish
26.22 mi15:45:564:23:4810:0411:04
10:52
#19398
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi17699110781107817254(Top 68%)10929(Top 75%)10929(Top 493%)
10K6.21 mi3.10 mi18334-63511354-27611354-27618931(Top 74%)11630(Top 80%)11630(Top 524%)
15K9.32 mi3.11 mi17954+38011202+15211202+15217254(Top 68%)10929(Top 75%)10929(Top 493%)
20K12.43 mi3.11 mi18394-44011396-19411396-19419374(Top 76%)11858(Top 81%)11858(Top 535%)
Half13.11 mi0.68 mi18396-211399-311399-318541(Top 73%)11429(Top 78%)11429(Top 515%)
25K15.53 mi2.42 mi18466-7011407-811407-818638(Top 73%)11417(Top 78%)11417(Top 515%)
30K18.64 mi3.11 mi18807-34111498-9111498-9119692(Top 77%)11704(Top 80%)11704(Top 528%)
20M20.00 mi1.36 mi18939-13211532-3411532-3420107(Top 79%)11785(Top 81%)11785(Top 531%)
21M21.00 mi1.00 mi19105-16611581-4911581-4921047(Top 82%)12187(Top 84%)12187(Top 549%)
35K21.75 mi0.75 mi19197-9211614-3311614-3321278(Top 83%)12248(Top 84%)12248(Top 552%)
23M23.00 mi1.25 mi19249-5211619-511619-520188(Top 79%)11658(Top 80%)11658(Top 526%)
24M24.00 mi1.00 mi19334-8511636-1711636-1721075(Top 82%)12056(Top 83%)12056(Top 544%)
40K24.85 mi0.85 mi19333+111616+2011616+2019907(Top 78%)11408(Top 78%)11408(Top 514%)
25.2M25.20 mi0.35 mi19364-3111626-1011626-1020466(Top 80%)11672(Top 80%)11672(Top 526%)
Finish26.22 mi1.02 mi19398-3411628-211628-220984(Top 82%)11973(Top 82%)11973(Top 540%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17254

Males

10929

M45-49

10929

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

18931

Males

11630

M45-49

11630

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17254

Males

10929

M45-49

10929

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

19374

Males

11858

M45-49

11858

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

18541

Males

11429

M45-49

11429

Half→25K

13.1 - 15.5 mi

Top 73%
×4story building
+66ft-88ft

Overall

18638

Males

11417

M45-49

11417

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

19692

Males

11704

M45-49

11704

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20107

Males

11785

M45-49

11785

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

21047

Males

12187

M45-49

12187

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

21278

Males

12248

M45-49

12248

35K→23M

21.8 - 23.0 mi

Top 79%
×5story building
+23ft-63ft

Overall

20188

Males

11658

M45-49

11658

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

21075

Males

12056

M45-49

12056

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19907

Males

11408

M45-49

11408

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20466

Males

11672

M45-49

11672

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

20984

Males

11973

M45-49

11973

Passing Analysis

Category:
Athletes Passed
1391
Passed By
3090
Net Change
-1699
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17699
5K → 10K90725-635#17699#18334
10K → 15K45474+380#18334#17954
15K → 20K116556-440#17954#18394
20K → Half4143-2#18394#18396
Half → 25K186256-70#18396#18466
25K → 30K139480-341#18466#18807
30K → 20M50182-132#18807#18939
20M → 21M40206-166#18939#19105
21M → 35K34126-92#19105#19197
35K → 23M75127-52#19197#19249
23M → 24M36121-85#19249#19334
24M → 40K6362+1#19334#19333
40K → 25.2M1647-31#19333#19364
25.2M → Finish5185-34#19364#19398
TOTALS13913090-1699
📊

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