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BOSTON MARATHON 2024

Noviati Ng

Bib: 27921•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
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
9:52/mi
30:39
↑ 97↓ 3451.5%
10K· 6.21 mi
9:43/mi
1:00:49
↑ 79↓ 1380.4%
15K· 9.32 mi
9:51/mi
1:31:26
↑ 67↓ 78
20K· 12.43 mi
10:14/mi
2:03:15
↑ 106↓ 860.1%
Half· 13.11 mi
9:54/mi
2:10:00
↑ 19↓ 370.5%
25K· 15.53 mi
10:17/mi
2:34:57
↑ 66↓ 880.2%
30K· 18.64 mi
11:15/mi
3:09:53
↑ 181↓ 1480.2%
20M
11:10/mi
3:25:03
↑ 64↓ 500.2%
21M
12:21/mi
3:37:24
↑ 106↓ 241.6%
35K· 21.75 mi
10:16/mi
3:45:05
↑ 17↓ 861.7%
23M
11:55/mi
4:00:00
↑ 23↓ 630.6%
24M
10:27/mi
4:10:27
↓ 821.3%
40K· 24.85 mi
10:35/mi
4:19:30
↓ 200.3%
25.2M
14:01/mi
4:24:20
↑ 13↓ 160.2%
Finish· 26.22 mi
9:44/mi
4:34:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:00
Pace9:55 /mi
2nd Half
Distance13.11 mi
Time2:24:15
Pace11:00 /mi
📊Positive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:5530:399:5230:39
9:52
-
10K
6.21 mi12:20:051:00:499:4730:10
9:43
-0:09
15K
9.32 mi12:50:421:31:269:4930:37
9:51
+0:08
20K
12.43 mi13:22:312:03:159:5531:49
10:14
+0:23
Half
13.11 mi13:29:162:10:009:556:45
9:54
-0:20
25K
15.53 mi13:54:132:34:579:5824:57
10:17
+0:23
30K
18.64 mi14:29:093:09:5310:1134:56
11:15
+0:58
20M
20.00 mi14:44:193:25:0310:1515:10
11:10
-0:05
21M
21.00 mi14:56:403:37:2410:2112:21
12:21
+1:11
35K
21.75 mi15:04:213:45:0510:217:41
10:16
-2:05
23M
23.00 mi15:19:164:00:0010:2614:55
11:55
+1:39
24M
24.00 mi15:29:434:10:2710:2610:27
10:27
-1:28
40K
24.85 mi15:38:464:19:3010:269:03
10:35
+0:08
25.2M
25.20 mi15:43:364:24:2010:294:50
14:01
+3:26
Finish
26.22 mi15:53:314:34:1510:289:55
9:44
-4:17

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

9:43 /mi

Average Pace

10:28 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:12:03

70% of race

Time at Slower Pace

1:22:12

30% of race

Average Pace: 10:28 /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 mi11:49:5530:399:5230:39
9:52
#22663
10K
6.21 mi12:20:051:00:499:4730:10
9:43
#22288
15K
9.32 mi12:50:421:31:269:4930:37
9:51
#22025
20K
12.43 mi13:22:312:03:159:5531:49
10:14
#21784
Half
13.11 mi13:29:162:10:009:556:45
9:54
#21749
25K
15.53 mi13:54:132:34:579:5824:57
10:17
#21417
30K
18.64 mi14:29:093:09:5310:1134:56
11:15
#21215
20M
20.00 mi14:44:193:25:0310:1515:10
11:10
#21086
21M
21.00 mi14:56:403:37:2410:2112:21
12:21
#21017
35K
21.75 mi15:04:213:45:0510:217:41
10:16
#20912
23M
23.00 mi15:19:164:00:0010:2614:55
11:55
#20887
24M
24.00 mi15:29:434:10:2710:2610:27
10:27
#20743
40K
24.85 mi15:38:464:19:3010:269:03
10:35
#20616
25.2M
25.20 mi15:43:364:24:2010:294:50
14:01
#20622
Finish
26.22 mi15:53:314:34:1510:289:55
9:44
#20513
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi226639235923521580(Top 84%)8643(Top 79%)8643(Top 728%)
10K6.21 mi3.10 mi22288+3759051+1849051+18421887(Top 86%)8847(Top 81%)8847(Top 745%)
15K9.32 mi3.11 mi22025+2638907+1448907+14421580(Top 84%)8643(Top 79%)8643(Top 728%)
20K12.43 mi3.11 mi21784+2418787+1208787+12021098(Top 83%)8414(Top 77%)8414(Top 709%)
Half13.11 mi0.68 mi21749+358778+98778+921213(Top 83%)8522(Top 78%)8522(Top 718%)
25K15.53 mi2.42 mi21417+3328601+1778601+17719900(Top 78%)7872(Top 72%)7872(Top 663%)
30K18.64 mi3.11 mi21215+2028545+568545+5620524(Top 80%)8381(Top 77%)8381(Top 706%)
20M20.00 mi1.36 mi21086+1298507+388507+3819643(Top 77%)8044(Top 74%)8044(Top 678%)
21M21.00 mi1.00 mi21017+698499+88499+819572(Top 77%)8111(Top 74%)8111(Top 683%)
35K21.75 mi0.75 mi20912+1058453+468453+4617976(Top 70%)7337(Top 67%)7337(Top 618%)
23M23.00 mi1.25 mi20887+258474-218474-2120547(Top 80%)8666(Top 79%)8666(Top 730%)
24M24.00 mi1.00 mi20743+1448415+598415+5917726(Top 69%)7332(Top 67%)7332(Top 618%)
40K24.85 mi0.85 mi20616+1278362+538362+5316957(Top 66%)7011(Top 64%)7011(Top 591%)
25.2M25.20 mi0.35 mi20622-68377-158377-1521626(Top 85%)9282(Top 85%)9282(Top 782%)
Finish26.22 mi1.02 mi20513+1098333+448333+4417500(Top 68%)7265(Top 67%)7265(Top 612%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21story building
+97ft-345ft

Overall

21580

Females

8643

F50-54

8643

5K→10K

3.1 - 6.2 mi

Top 86%
×5story building
+79ft-138ft

Overall

21887

Females

8847

F50-54

8847

10K→15K

6.2 - 9.3 mi

Top 84%
×3story building
+67ft-78ft

Overall

21580

Females

8643

F50-54

8643

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

21098

Females

8414

F50-54

8414

20K→Half

12.4 - 13.1 mi

Top 83%
×2story building
+19ft-37ft

Overall

21213

Females

8522

F50-54

8522

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

19900

Females

7872

F50-54

7872

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

20524

Females

8381

F50-54

8381

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

19643

Females

8044

F50-54

8044

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

19572

Females

8111

F50-54

8111

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

17976

Females

7337

F50-54

7337

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

20547

Females

8666

F50-54

8666

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

17726

Females

7332

F50-54

7332

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16957

Females

7011

F50-54

7011

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21626

Females

9282

F50-54

9282

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

17500

Females

7265

F50-54

7265

Passing Analysis

Category:
Athletes Passed
2631
Passed By
481
Net Change
+2150
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22663
5K → 10K44267+375#22663#22288
10K → 15K32663+263#22288#22025
15K → 20K30665+241#22025#21784
20K → Half4813+35#21784#21749
Half → 25K35725+332#21749#21417
25K → 30K27371+202#21417#21215
30K → 20M14415+129#21215#21086
20M → 21M11445+69#21086#21017
21M → 35K1127+105#21017#20912
35K → 23M9166+25#20912#20887
23M → 24M1484+144#20887#20743
24M → 40K1303+127#20743#20616
40K → 25.2M2430-6#20616#20622
25.2M → Finish1167+109#20622#20513
TOTALS2631481+2150
📊

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