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BOSTON MARATHON 2024

Yong-Son Basta

Bib: 12761•F

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Female)
#0 / 10924
Top 7%
Masters (Masters Women)
#0 / 6263
Top 2%
Division (F60-64)
#0 / 549
Top 0.4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:50
Rank: #4903
Start → 5K
20:50 | 6:42/mi
10K· 6.21 mi
42:40
Rank: #5945 (-1042)
5K → 10K
21:50 | 7:02/mi
15K· 9.32 mi
1:04:59
Rank: #6420 (-475)
10K → 15K
22:19 | 7:11/mi
20K· 12.43 mi
1:27:58
Rank: #6656 (-236)
15K → 20K
22:59 | 7:24/mi
Half· 13.11 mi
1:32:52
Rank: #6656
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:50:42
Rank: #6496 (+160)
Half → 25K
17:50 | 7:21/mi
30K· 18.64 mi
2:14:51
Rank: #6383 (+113)
25K → 30K
24:09 | 7:46/mi
20M
2:25:34
Rank: #6268 (+115)
30K → 20M
10:43 | 7:53/mi
21M
2:34:01
Rank: #6170 (+98)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:39:49
Rank: #6117 (+53)
21M → 35K
5:48 | 7:45/mi
23M
2:49:36
Rank: #5938 (+179)
35K → 23M
9:47 | 7:49/mi
24M
2:57:23
Rank: #5845 (+93)
23M → 24M
7:47 | 7:47/mi
40K· 24.85 mi
3:04:07
Rank: #5732 (+113)
24M → 40K
6:44 | 7:53/mi
25.2M
3:07:09
Rank: #5701 (+31)
40K → 25.2M
3:02 | 8:48/mi
Finish· 26.22 mi
3:14:42
Rank: #5628 (+73)
25.2M → Finish
7:33 | 7:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:52
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:41:50
Pace7:46 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4520:506:4220:50
6:42
-
10K
6.21 mi11:11:3542:406:5221:50
7:02
+0:20
15K
9.32 mi11:33:541:04:596:5822:19
7:11
+0:09
20K
12.43 mi11:56:531:27:587:0522:59
7:24
+0:13
Half
13.11 mi12:01:471:32:527:054:54
7:11
-0:13
25K
15.53 mi12:19:371:50:427:0817:50
7:21
+0:10
30K
18.64 mi12:43:462:14:517:1424:09
7:46
+0:25
20M
20.00 mi12:54:292:25:347:1710:43
7:53
+0:07
21M
21.00 mi13:02:562:34:017:208:27
8:27
+0:34
35K
21.75 mi13:08:442:39:497:215:48
7:45
-0:42
23M
23.00 mi13:18:312:49:367:229:47
7:49
+0:04
24M
24.00 mi13:26:182:57:237:237:47
7:47
-0:02
40K
24.85 mi13:33:023:04:077:246:44
7:53
+0:06
25.2M
25.20 mi13:36:043:07:097:263:02
8:48
+0:55
Finish
26.22 mi13:43:373:14:427:267:33
7:25
-1:23

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

6:42 /mi

Average Pace

7:26 /mi

Slowest Pace

8:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:15

61% of race

Time at Steady Pace

1:04:58

33% of race

Time at Slower Pace

11:29

6% of race

Average Pace: 7:26 /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 mi10:49:4520:506:4220:50
6:42
#4903
10K
6.21 mi11:11:3542:406:5221:50
7:02
#5945
15K
9.32 mi11:33:541:04:596:5822:19
7:11
#6420
20K
12.43 mi11:56:531:27:587:0522:59
7:24
#6656
Half
13.11 mi12:01:471:32:527:054:54
7:11
#6656
25K
15.53 mi12:19:371:50:427:0817:50
7:21
#6496
30K
18.64 mi12:43:462:14:517:1424:09
7:46
#6383
20M
20.00 mi12:54:292:25:347:1710:43
7:53
#6268
21M
21.00 mi13:02:562:34:017:208:27
8:27
#6170
35K
21.75 mi13:08:442:39:497:215:48
7:45
#6117
23M
23.00 mi13:18:312:49:367:229:47
7:49
#5938
24M
24.00 mi13:26:182:57:237:237:47
7:47
#5845
40K
24.85 mi13:33:023:04:077:246:44
7:53
#5732
25.2M
25.20 mi13:36:043:07:097:263:02
8:48
#5701
Finish
26.22 mi13:43:373:14:427:267:33
7:25
#5628
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi49033463467372(Top 29%)1035(Top 9%)1035(Top 189%)
10K6.21 mi3.10 mi5945-1042549-203549-2036844(Top 27%)823(Top 8%)823(Top 150%)
15K9.32 mi3.11 mi6420-475686-137686-1377372(Top 29%)1035(Top 9%)1035(Top 189%)
20K12.43 mi3.11 mi6656-236776-90776-907624(Top 30%)1229(Top 11%)1229(Top 224%)
Half13.11 mi0.68 mi6656782-6782-66910(Top 27%)956(Top 9%)956(Top 174%)
25K15.53 mi2.42 mi6496+160776+6776+66155(Top 24%)866(Top 8%)866(Top 158%)
30K18.64 mi3.11 mi6383+113799-23799-236546(Top 26%)1172(Top 11%)1172(Top 213%)
20M20.00 mi1.36 mi6268+115807-8807-86157(Top 24%)1191(Top 11%)1191(Top 217%)
21M21.00 mi1.00 mi6170+98804+3804+36018(Top 24%)1310(Top 12%)1310(Top 239%)
35K21.75 mi0.75 mi6117+53818-14818-146366(Top 25%)1452(Top 13%)1452(Top 264%)
23M23.00 mi1.25 mi5938+179794+24794+244881(Top 19%)959(Top 9%)959(Top 175%)
24M24.00 mi1.00 mi5845+93797-3797-35475(Top 21%)1288(Top 12%)1288(Top 235%)
40K24.85 mi0.85 mi5732+113796+1796+15171(Top 20%)1257(Top 12%)1257(Top 229%)
25.2M25.20 mi0.35 mi5701+31801-5801-55673(Top 22%)1544(Top 14%)1544(Top 281%)
Finish26.22 mi1.02 mi5628+73808-7808-75132(Top 20%)1243(Top 11%)1243(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7372

Females

1035

F60-64

1035

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6844

Females

823

F60-64

823

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7372

Females

1035

F60-64

1035

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7624

Females

1229

F60-64

1229

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

6910

Females

956

F60-64

956

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6155

Females

866

F60-64

866

25K→30K

15.5 - 18.6 mi

Top 26%
×9stories
+181ft-148ft

Overall

6546

Females

1172

F60-64

1172

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6157

Females

1191

F60-64

1191

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6018

Females

1310

F60-64

1310

21M→35K

21.0 - 21.8 mi

Top 25%
×7stories
+17ft-86ft

Overall

6366

Females

1452

F60-64

1452

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

4881

Females

959

F60-64

959

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5475

Females

1288

F60-64

1288

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5171

Females

1257

F60-64

1257

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5673

Females

1544

F60-64

1544

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5132

Females

1243

F60-64

1243

Passing Analysis

Category:
Athletes Passed
1711
Passed By
2436
Net Change
-725
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4903
5K → 10K271069-1042#4903#5945
10K → 15K39514-475#5945#6420
15K → 20K105341-236#6420#6656
20K → Half29290#6656#6656
Half → 25K22666+160#6656#6496
25K → 30K268155+113#6496#6383
30K → 20M17055+115#6383#6268
20M → 21M14951+98#6268#6170
21M → 35K9441+53#6170#6117
35K → 23M20324+179#6117#5938
23M → 24M11623+93#5938#5845
24M → 40K14027+113#5845#5732
40K → 25.2M4817+31#5732#5701
25.2M → Finish9724+73#5701#5628
TOTALS17112436-725
📊

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