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BOSTON MARATHON 2024

Cynthia Goh

Bib: 23092•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:15
Rank: #20453
Start → 5K
28:15 | 9:06/mi
10K· 6.21 mi
56:28
Rank: #20229 (+224)
5K → 10K
28:13 | 9:05/mi
15K· 9.32 mi
1:25:14
Rank: #20127 (+102)
10K → 15K
28:46 | 9:16/mi
20K· 12.43 mi
1:55:27
Rank: #20076 (+51)
15K → 20K
30:13 | 9:44/mi
Half· 13.11 mi
2:02:06
Rank: #20127 (-51)
20K → Half
6:39 | 9:45/mi
25K· 15.53 mi
2:27:50
Rank: #20193 (-66)
Half → 25K
25:44 | 10:37/mi
30K· 18.64 mi
3:04:38
Rank: #20535 (-342)
25K → 30K
36:48 | 11:51/mi
20M
3:21:10
Rank: #20613 (-78)
30K → 20M
16:32 | 12:10/mi
21M
3:34:58
Rank: #20713 (-100)
20M → 21M
13:48 | 13:48/mi
35K· 21.75 mi
3:45:17
Rank: #20936 (-223)
21M → 35K
10:19 | 13:47/mi
23M
4:04:55
Rank: #21381 (-445)
35K → 23M
19:38 | 15:41/mi
24M
4:19:00
Rank: #21569 (-188)
23M → 24M
14:05 | 14:05/mi
40K· 24.85 mi
4:30:44
Rank: #21664 (-95)
24M → 40K
11:44 | 13:43/mi
25.2M
4:36:35
Rank: #21735 (-71)
40K → 25.2M
5:51 | 16:58/mi
Finish· 26.22 mi
4:49:23
Rank: #21861 (-126)
25.2M → Finish
12:48 | 12:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:06
Pace9:19 /mi
2nd Half
Distance13.11 mi
Time2:47:17
Pace12:46 /mi
📊Positive Split: 37.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:2528:159:0628:15
9:06
-
10K
6.21 mi11:56:3856:289:0528:13
9:05
-0:01
15K
9.32 mi12:25:241:25:149:0928:46
9:16
+0:11
20K
12.43 mi12:55:371:55:279:1730:13
9:44
+0:28
Half
13.11 mi13:02:162:02:069:196:39
9:45
+0:01
25K
15.53 mi13:28:002:27:509:3125:44
10:37
+0:52
30K
18.64 mi14:04:483:04:389:5436:48
11:51
+1:14
20M
20.00 mi14:21:203:21:1010:0316:32
12:10
+0:19
21M
21.00 mi14:35:083:34:5810:1413:48
13:48
+1:38
35K
21.75 mi14:45:273:45:1710:2210:19
13:47
-0:01
23M
23.00 mi15:05:054:04:5510:3919:38
15:41
+1:54
24M
24.00 mi15:19:104:19:0010:4814:05
14:05
-1:36
40K
24.85 mi15:30:544:30:4410:5411:44
13:43
-0:22
25.2M
25.20 mi15:36:454:36:3510:595:51
16:58
+3:15
Finish
26.22 mi15:49:334:49:2311:0312:48
12:34
-4:24

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

9:05 /mi

Average Pace

11:03 /mi

Slowest Pace

16:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:27:50

51% of race

Time at Steady Pace

1:06:08

23% of race

Time at Slower Pace

1:15:25

26% of race

Average Pace: 11:02 /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 mi11:28:2528:159:0628:15
9:06
#20453
10K
6.21 mi11:56:3856:289:0528:13
9:05
#20229
15K
9.32 mi12:25:241:25:149:0928:46
9:16
#20127
20K
12.43 mi12:55:371:55:279:1730:13
9:44
#20076
Half
13.11 mi13:02:162:02:069:196:39
9:45
#20127
25K
15.53 mi13:28:002:27:509:3125:44
10:37
#20193
30K
18.64 mi14:04:483:04:389:5436:48
11:51
#20535
20M
20.00 mi14:21:203:21:1010:0316:32
12:10
#20613
21M
21.00 mi14:35:083:34:5810:1413:48
13:48
#20713
35K
21.75 mi14:45:273:45:1710:2210:19
13:47
#20936
23M
23.00 mi15:05:054:04:5510:3919:38
15:41
#21381
24M
24.00 mi15:19:104:19:0010:4814:05
14:05
#21569
40K
24.85 mi15:30:544:30:4410:5411:44
13:43
#21664
25.2M
25.20 mi15:36:454:36:3510:595:51
16:58
#21735
Finish
26.22 mi15:49:334:49:2311:0312:48
12:34
#21861
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi204538124812419913(Top 78%)7743(Top 71%)7743(Top 884%)
10K6.21 mi3.10 mi20229+2247981+1437981+14320083(Top 79%)7877(Top 72%)7877(Top 899%)
15K9.32 mi3.11 mi20127+1027904+777904+7719913(Top 78%)7743(Top 71%)7743(Top 884%)
20K12.43 mi3.11 mi20076+517865+397865+3919855(Top 78%)7730(Top 71%)7730(Top 882%)
Half13.11 mi0.68 mi20127-517892-277892-2720833(Top 82%)8322(Top 76%)8322(Top 950%)
25K15.53 mi2.42 mi20193-667936-447936-4420688(Top 81%)8299(Top 76%)8299(Top 947%)
30K18.64 mi3.11 mi20535-3428168-2328168-23221663(Top 85%)8987(Top 82%)8987(Top 1026%)
20M20.00 mi1.36 mi20613-788254-868254-8621638(Top 85%)9084(Top 83%)9084(Top 1037%)
21M21.00 mi1.00 mi20713-1008338-848338-8422058(Top 86%)9320(Top 85%)9320(Top 1064%)
35K21.75 mi0.75 mi20936-2238468-1308468-13024102(Top 94%)10348(Top 95%)10348(Top 1181%)
23M23.00 mi1.25 mi21381-4458738-2708738-27024982(Top 98%)10732(Top 98%)10732(Top 1225%)
24M24.00 mi1.00 mi21569-1888853-1158853-11524249(Top 95%)10464(Top 96%)10464(Top 1195%)
40K24.85 mi0.85 mi21664-958923-708923-7023305(Top 91%)10071(Top 92%)10071(Top 1150%)
25.2M25.20 mi0.35 mi21735-718967-448967-4424619(Top 96%)10627(Top 97%)10627(Top 1213%)
Finish26.22 mi1.02 mi21861-1269035-689035-6823952(Top 94%)10363(Top 95%)10363(Top 1183%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

19913

Females

7743

F55-59

7743

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

20083

Females

7877

F55-59

7877

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

19913

Females

7743

F55-59

7743

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

19855

Females

7730

F55-59

7730

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

20833

Females

8322

F55-59

8322

Half→25K

13.1 - 15.5 mi

Top 81%
×4stories
+66ft-88ft

Overall

20688

Females

8299

F55-59

8299

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

21663

Females

8987

F55-59

8987

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

21638

Females

9084

F55-59

9084

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22058

Females

9320

F55-59

9320

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

24102

Females

10348

F55-59

10348

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

24982

Females

10732

F55-59

10732

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

24249

Females

10464

F55-59

10464

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23305

Females

10071

F55-59

10071

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24619

Females

10627

F55-59

10627

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

23952

Females

10363

F55-59

10363

Passing Analysis

Category:
Athletes Passed
1306
Passed By
2714
Net Change
-1408
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20453
5K → 10K396172+224#20453#20229
10K → 15K250148+102#20229#20127
15K → 20K232181+51#20127#20076
20K → Half2071-51#20076#20127
Half → 25K130196-66#20127#20193
25K → 30K75417-342#20193#20535
30K → 20M69147-78#20535#20613
20M → 21M39139-100#20613#20713
21M → 35K16239-223#20713#20936
35K → 23M10455-445#20936#21381
23M → 24M23211-188#21381#21569
24M → 40K21116-95#21569#21664
40K → 25.2M677-71#21664#21735
25.2M → Finish19145-126#21735#21861
TOTALS13062714-1408
📊

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