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BOSTON MARATHON 2024

Thanisa Numnonda

Bib: 21245•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 48%
Division (F50-54)
#0 / 1187
Top 44%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:54
Rank: #16864
Start → 5K
25:54 | 8:20/mi
10K· 6.21 mi
52:20
Rank: #17051 (-187)
5K → 10K
26:26 | 8:30/mi
15K· 9.32 mi
1:18:59
Rank: #16932 (+119)
10K → 15K
26:39 | 8:35/mi
20K· 12.43 mi
1:46:28
Rank: #16820 (+112)
15K → 20K
27:29 | 8:51/mi
Half· 13.11 mi
1:52:14
Rank: #16740 (+80)
20K → Half
5:46 | 8:27/mi
25K· 15.53 mi
2:14:02
Rank: #16448 (+292)
Half → 25K
21:48 | 8:59/mi
30K· 18.64 mi
2:43:09
Rank: #16162 (+286)
25K → 30K
29:07 | 9:22/mi
20M
2:56:02
Rank: #16037 (+125)
30K → 20M
12:53 | 9:29/mi
21M
3:06:25
Rank: #15940 (+97)
20M → 21M
10:23 | 10:23/mi
35K· 21.75 mi
3:14:23
Rank: #16139 (-199)
21M → 35K
7:58 | 10:39/mi
23M
3:27:04
Rank: #16131 (+8)
35K → 23M
12:41 | 10:08/mi
24M
3:37:00
Rank: #16115 (+16)
23M → 24M
9:56 | 9:56/mi
40K· 24.85 mi
3:45:50
Rank: #16111 (+4)
24M → 40K
8:50 | 10:20/mi
25.2M
3:50:17
Rank: #16200 (-89)
40K → 25.2M
4:27 | 12:54/mi
Finish· 26.22 mi
3:59:43
Rank: #16184 (+16)
25.2M → Finish
9:26 | 9:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:52:14
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time2:07:29
Pace9:43 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:5525:548:2025:54
8:20
-
10K
6.21 mi11:49:2152:208:2526:26
8:30
+0:10
15K
9.32 mi12:16:001:18:598:2826:39
8:35
+0:05
20K
12.43 mi12:43:291:46:288:3427:29
8:51
+0:16
Half
13.11 mi12:49:151:52:148:345:46
8:27
-0:24
25K
15.53 mi13:11:032:14:028:3821:48
8:59
+0:32
30K
18.64 mi13:40:102:43:098:4529:07
9:22
+0:23
20M
20.00 mi13:53:032:56:028:4812:53
9:29
+0:07
21M
21.00 mi14:03:263:06:258:5310:23
10:23
+0:54
35K
21.75 mi14:11:243:14:238:567:58
10:39
+0:16
23M
23.00 mi14:24:053:27:049:0012:41
10:08
-0:31
24M
24.00 mi14:34:013:37:009:039:56
9:56
-0:12
40K
24.85 mi14:42:513:45:509:058:50
10:20
+0:24
25.2M
25.20 mi14:47:183:50:179:084:27
12:54
+2:34
Finish
26.22 mi14:56:443:59:439:099:26
9:15
-3:39

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

8:20 /mi

Average Pace

9:09 /mi

Slowest Pace

12:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:45

35% of race

Time at Steady Pace

1:50:39

46% of race

Time at Slower Pace

44:19

18% of race

Average Pace: 9:09 /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 mi11:22:5525:548:2025:54
8:20
#16864
10K
6.21 mi11:49:2152:208:2526:26
8:30
#17051
15K
9.32 mi12:16:001:18:598:2826:39
8:35
#16932
20K
12.43 mi12:43:291:46:288:3427:29
8:51
#16820
Half
13.11 mi12:49:151:52:148:345:46
8:27
#16740
25K
15.53 mi13:11:032:14:028:3821:48
8:59
#16448
30K
18.64 mi13:40:102:43:098:4529:07
9:22
#16162
20M
20.00 mi13:53:032:56:028:4812:53
9:29
#16037
21M
21.00 mi14:03:263:06:258:5310:23
10:23
#15940
35K
21.75 mi14:11:243:14:238:567:58
10:39
#16139
23M
23.00 mi14:24:053:27:049:0012:41
10:08
#16131
24M
24.00 mi14:34:013:37:009:039:56
9:56
#16115
40K
24.85 mi14:42:513:45:509:058:50
10:20
#16111
25.2M
25.20 mi14:47:183:50:179:084:27
12:54
#16200
Finish
26.22 mi14:56:443:59:439:099:26
9:15
#16184
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi168646078607816842(Top 66%)6046(Top 55%)6046(Top 509%)
10K6.21 mi3.10 mi17051-1876181-1036181-10317343(Top 68%)6335(Top 58%)6335(Top 534%)
15K9.32 mi3.11 mi16932+1196104+776104+7716842(Top 66%)6046(Top 55%)6046(Top 509%)
20K12.43 mi3.11 mi16820+1126058+466058+4616647(Top 65%)5980(Top 55%)5980(Top 504%)
Half13.11 mi0.68 mi16740+806013+456013+4515504(Top 61%)5347(Top 49%)5347(Top 450%)
25K15.53 mi2.42 mi16448+2925869+1445869+14415491(Top 61%)5441(Top 50%)5441(Top 458%)
30K18.64 mi3.11 mi16162+2865767+1025767+10214935(Top 58%)5381(Top 49%)5381(Top 453%)
20M20.00 mi1.36 mi16037+1255730+375730+3714472(Top 57%)5378(Top 49%)5378(Top 453%)
21M21.00 mi1.00 mi15940+975719+115719+1114470(Top 57%)5553(Top 51%)5553(Top 468%)
35K21.75 mi0.75 mi16139-1995855-1365855-13618957(Top 74%)7805(Top 71%)7805(Top 658%)
23M23.00 mi1.25 mi16131+85880-255880-2515903(Top 62%)6350(Top 58%)6350(Top 535%)
24M24.00 mi1.00 mi16115+165907-275907-2716098(Top 63%)6491(Top 59%)6491(Top 547%)
40K24.85 mi0.85 mi16111+45925-185925-1816160(Top 63%)6577(Top 60%)6577(Top 554%)
25.2M25.20 mi0.35 mi16200-895996-715996-7119475(Top 76%)8250(Top 76%)8250(Top 695%)
Finish26.22 mi1.02 mi16184+166012-166012-1615408(Top 60%)6209(Top 57%)6209(Top 523%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

16842

Females

6046

F50-54

6046

5K→10K

3.1 - 6.2 mi

Top 68%
×5stories
+79ft-138ft

Overall

17343

Females

6335

F50-54

6335

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

16842

Females

6046

F50-54

6046

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

16647

Females

5980

F50-54

5980

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

15504

Females

5347

F50-54

5347

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

15491

Females

5441

F50-54

5441

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

14935

Females

5381

F50-54

5381

30K→20M

18.6 - 20.0 mi

Top 57%
×5stories
+64ft-50ft

Overall

14472

Females

5378

F50-54

5378

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

14470

Females

5553

F50-54

5553

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

18957

Females

7805

F50-54

7805

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

15903

Females

6350

F50-54

6350

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16098

Females

6491

F50-54

6491

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16160

Females

6577

F50-54

6577

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19475

Females

8250

F50-54

8250

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×2stories
+22ft-21ft

Overall

15408

Females

6209

F50-54

6209

Passing Analysis

Category:
Athletes Passed
2381
Passed By
1701
Net Change
+680
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16864
5K → 10K197384-187#16864#17051
10K → 15K292173+119#17051#16932
15K → 20K312200+112#16932#16820
20K → Half9111+80#16820#16740
Half → 25K35462+292#16740#16448
25K → 30K390104+286#16448#16162
30K → 20M17449+125#16162#16037
20M → 21M15861+97#16037#15940
21M → 35K31230-199#15940#16139
35K → 23M10496+8#16139#16131
23M → 24M9478+16#16131#16115
24M → 40K8177+4#16115#16111
40K → 25.2M21110-89#16111#16200
25.2M → Finish8266+16#16200#16184
TOTALS23811701+680
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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