Hazel Mngomezulu

Bib: 30785F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7469 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
9:10/mi
28:30
973451.5%
10K· 6.21 mi
8:53/mi
56:05
791380.4%
15K· 9.32 mi
8:59/mi
1:24:01
6778
20K· 12.43 mi
9:07/mi
1:52:22
106860.1%
Half· 13.11 mi
8:55/mi
1:58:27
19370.5%
25K· 15.53 mi
9:44/mi
2:22:04
66880.2%
30K· 18.64 mi
9:42/mi
2:52:12
1811480.2%
20M
9:46/mi
3:05:29
64500.2%
21M
11:05/mi
3:16:34
106241.6%
35K· 21.75 mi
9:11/mi
3:23:26
17861.7%
23M
10:51/mi
3:37:01
23630.6%
24M
9:35/mi
3:46:36
821.3%
40K· 24.85 mi
9:48/mi
3:54:59
200.3%
25.2M
11:01/mi
3:58:47
13160.2%
Finish· 26.22 mi
9:05/mi
4:08:02
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:27
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:09:35
Pace9:53 /mi
📊Positive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:2728:309:1028:30
9:10
-
10K
6.21 mi12:19:0256:059:0227:35
8:53
-0:17
15K
9.32 mi12:46:581:24:019:0127:56
8:59
+0:06
20K
12.43 mi13:15:191:52:229:0328:21
9:07
+0:08
Half
13.11 mi13:21:241:58:279:026:05
8:55
-0:12
25K
15.53 mi13:45:012:22:049:0923:37
9:44
+0:49
30K
18.64 mi14:15:092:52:129:1430:08
9:42
-0:02
20M
20.00 mi14:28:263:05:299:1613:17
9:46
+0:04
21M
21.00 mi14:39:313:16:349:2211:05
11:05
+1:19
35K
21.75 mi14:46:233:23:269:216:52
9:11
-1:54
23M
23.00 mi14:59:583:37:019:2613:35
10:51
+1:40
24M
24.00 mi15:09:333:46:369:279:35
9:35
-1:16
40K
24.85 mi15:17:563:54:599:278:23
9:48
+0:13
25.2M
25.20 mi15:21:443:58:479:293:48
11:01
+1:13
Finish
26.22 mi15:30:594:08:029:289:15
9:05
-1:56

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

8:53 /mi

Average Pace

9:28 /mi

Slowest Pace

11:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:34

54% of race

Time at Steady Pace

1:25:00

34% of race

Time at Slower Pace

28:28

11% of race

Average Pace: 9:28 /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 mi11:51:2728:309:1028:30
9:10
#21138
10K
6.21 mi12:19:0256:059:0227:35
8:53
#20749
15K
9.32 mi12:46:581:24:019:0127:56
8:59
#20628
20K
12.43 mi13:15:191:52:229:0328:21
9:07
#20547
Half
13.11 mi13:21:241:58:279:026:05
8:55
#20517
25K
15.53 mi13:45:012:22:049:0923:37
9:44
#20740
30K
18.64 mi14:15:092:52:129:1430:08
9:42
#20599
20M
20.00 mi14:28:263:05:299:1613:17
9:46
#20528
21M
21.00 mi14:39:313:16:349:2211:05
11:05
#20543
35K
21.75 mi14:46:233:23:269:216:52
9:11
#20473
23M
23.00 mi14:59:583:37:019:2613:35
10:51
#20582
24M
24.00 mi15:09:333:46:369:279:35
9:35
#20522
40K
24.85 mi15:17:563:54:599:278:23
9:48
#20469
25.2M
25.20 mi15:21:443:58:479:293:48
11:01
#20469
Finish
26.22 mi15:30:594:08:029:289:15
9:05
#20400
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi211388441844120471(Top 77%)7941(Top 70%)7941(Top 423%)
10K6.21 mi3.10 mi20749+3898170+2718170+27120338(Top 76%)7892(Top 69%)7892(Top 420%)
15K9.32 mi3.11 mi20628+1218085+858085+8520471(Top 77%)7941(Top 70%)7941(Top 423%)
20K12.43 mi3.11 mi20547+818024+618024+6120266(Top 76%)7825(Top 69%)7825(Top 417%)
Half13.11 mi0.68 mi20517+308003+218003+2120109(Top 76%)7736(Top 68%)7736(Top 412%)
25K15.53 mi2.42 mi20740-2238117-1148117-11421584(Top 81%)8605(Top 75%)8605(Top 458%)
30K18.64 mi3.11 mi20599+1418060+578060+5720147(Top 76%)7854(Top 69%)7854(Top 418%)
20M20.00 mi1.36 mi20528+718039+218039+2119791(Top 74%)7746(Top 68%)7746(Top 412%)
21M21.00 mi1.00 mi20543-158056-178056-1721002(Top 79%)8461(Top 74%)8461(Top 451%)
35K21.75 mi0.75 mi20473+708026+308026+3018691(Top 70%)7221(Top 63%)7221(Top 385%)
23M23.00 mi1.25 mi20582-1098093-678093-6722060(Top 83%)9103(Top 80%)9103(Top 485%)
24M24.00 mi1.00 mi20522+608075+188075+1819518(Top 73%)7728(Top 68%)7728(Top 412%)
40K24.85 mi0.85 mi20469+538050+258050+2519425(Top 73%)7732(Top 68%)7732(Top 412%)
25.2M25.20 mi0.35 mi204698058-88058-820535(Top 77%)8337(Top 73%)8337(Top 444%)
Finish26.22 mi1.02 mi20400+698026+328026+3218398(Top 69%)7119(Top 62%)7119(Top 379%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21story building
+97ft-345ft

Overall

20471

Females

7941

F40-44

7941

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

20338

Females

7892

F40-44

7892

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+67ft-78ft

Overall

20471

Females

7941

F40-44

7941

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

20266

Females

7825

F40-44

7825

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

20109

Females

7736

F40-44

7736

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

21584

Females

8605

F40-44

8605

25K→30K

15.5 - 18.6 mi

Top 76%
×9story building
+181ft-148ft

Overall

20147

Females

7854

F40-44

7854

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

19791

Females

7746

F40-44

7746

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

21002

Females

8461

F40-44

8461

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

18691

Females

7221

F40-44

7221

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

22060

Females

9103

F40-44

9103

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

19518

Females

7728

F40-44

7728

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19425

Females

7732

F40-44

7732

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

20535

Females

8337

F40-44

8337

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2story building
+22ft-21ft

Overall

18398

Females

7119

F40-44

7119

Passing Analysis

Category:
Athletes Passed
1825
Passed By
1087
Net Change
+738
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21138
5K10K529140+389#21138#20749
10K15K247126+121#20749#20628
15K20K204123+81#20628#20547
20KHalf4515+30#20547#20517
Half25K41264-223#20517#20740
25K30K21069+141#20740#20599
30K20M10736+71#20599#20528
20M21M6782-15#20528#20543
21M35K8010+70#20543#20473
35K23M37146-109#20473#20582
23M24M7616+60#20582#20522
24M40K7724+53#20522#20469
40K25.2M22220#20469#20469
25.2MFinish8314+69#20469#20400
TOTALS18251087+738
📊

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