Janice Ng

Bib: 13973F

HI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Female)
#0 / 11423
Top 33%
Masters (Masters Women)
#0 / 6539
Top 19%
Division (F40-44)
#0 / 1878
Top 36%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:07
Rank: #14593
Start5K
8:05/mi
25:07 split
10K· 6.21 mi
49:31
Rank: #14151 (+442)
5K10K
7:51/mi
24:24 split
15K· 9.32 mi
1:14:16
Rank: #14123 (+28)
10K15K
7:58/mi
24:45 split
20K· 12.43 mi
1:39:23
Rank: #14083 (+40)
15K20K
8:05/mi
25:07 split
Half· 13.11 mi
1:44:53
Rank: #14124 (-41)
20KHalf
8:04/mi
5:30 split
25K· 15.53 mi
2:04:38
Rank: #14047 (+77)
Half25K
8:09/mi
19:45 split
30K· 18.64 mi
2:30:34
Rank: #13914 (+133)
25K30K
8:21/mi
25:56 split
20M
2:41:55
Rank: #13801 (+113)
30K20M
8:21/mi
11:21 split
21M
2:50:41
Rank: #13673 (+128)
20M21M
8:46/mi
8:46 split
35K· 21.75 mi
2:56:45
Rank: #13629 (+44)
21M35K
8:07/mi
6:04 split
23M
3:07:16
Rank: #13535 (+94)
35K23M
8:24/mi
10:31 split
24M
3:15:25
Rank: #13444 (+91)
23M24M
8:09/mi
8:09 split
40K· 24.85 mi
3:22:22
Rank: #13313 (+131)
24M40K
8:08/mi
6:57 split
25.2M
3:25:22
Rank: #13244 (+69)
40K25.2M
8:42/mi
3:00 split
Finish· 26.22 mi
3:33:09
Rank: #13099 (+145)
25.2MFinish
7:38/mi
7:47 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:53
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time1:48:16
Pace8:16 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2425:078:0525:07
8:05
-
10K
6.21 mi11:17:4849:317:5824:24
7:51
-0:14
15K
9.32 mi11:42:331:14:167:5824:45
7:58
+0:07
20K
12.43 mi12:07:401:39:238:0025:07
8:05
+0:07
Half
13.11 mi12:13:101:44:538:005:30
8:04
-0:01
25K
15.53 mi12:32:552:04:388:0119:45
8:09
+0:05
30K
18.64 mi12:58:512:30:348:0525:56
8:21
+0:12
20M
20.00 mi13:10:122:41:558:0611:21
8:21
0:00
21M
21.00 mi13:18:582:50:418:088:46
8:46
+0:25
35K
21.75 mi13:25:022:56:458:086:04
8:07
-0:39
23M
23.00 mi13:35:333:07:168:0910:31
8:24
+0:17
24M
24.00 mi13:43:423:15:258:098:09
8:09
-0:15
40K
24.85 mi13:50:393:22:228:096:57
8:08
-0:01
25.2M
25.20 mi13:53:393:25:228:093:00
8:42
+0:34
Finish
26.22 mi14:01:263:33:098:087:47
7:38
-1:04

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

7:38 /mi

Average Pace

8:08 /mi

Slowest Pace

8:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:52

90% of race

Time at Steady Pace

22:17

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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 mi10:53:2425:078:0525:07
8:05
#14593
10K
6.21 mi11:17:4849:317:5824:24
7:51
#14151
15K
9.32 mi11:42:331:14:167:5824:45
7:58
#14123
20K
12.43 mi12:07:401:39:238:0025:07
8:05
#14083
Half
13.11 mi12:13:101:44:538:005:30
8:04
#14124
25K
15.53 mi12:32:552:04:388:0119:45
8:09
#14047
30K
18.64 mi12:58:512:30:348:0525:56
8:21
#13914
20M
20.00 mi13:10:122:41:558:0611:21
8:21
#13801
21M
21.00 mi13:18:582:50:418:088:46
8:46
#13673
35K
21.75 mi13:25:022:56:458:086:04
8:07
#13629
23M
23.00 mi13:35:333:07:168:0910:31
8:24
#13535
24M
24.00 mi13:43:423:15:258:098:09
8:09
#13444
40K
24.85 mi13:50:393:22:228:096:57
8:08
#13313
25.2M
25.20 mi13:53:393:25:228:093:00
8:42
#13244
Finish
26.22 mi14:01:263:33:098:087:47
7:38
#13099
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi145934384438414112(Top 53%)4148(Top 36%)4148(Top 221%)
10K6.21 mi3.10 mi14151+4424132+2524132+25213605(Top 51%)3794(Top 33%)3794(Top 202%)
15K9.32 mi3.11 mi14123+284135-34135-314112(Top 53%)4148(Top 36%)4148(Top 221%)
20K12.43 mi3.11 mi14083+404135413514127(Top 53%)4177(Top 37%)4177(Top 222%)
Half13.11 mi0.68 mi14124-414153-184153-1814855(Top 56%)4575(Top 40%)4575(Top 244%)
25K15.53 mi2.42 mi14047+774137+164137+1613848(Top 52%)4124(Top 36%)4124(Top 220%)
30K18.64 mi3.11 mi13914+1334089+484089+4813331(Top 50%)3936(Top 34%)3936(Top 210%)
20M20.00 mi1.36 mi13801+1134038+514038+5112727(Top 48%)3698(Top 32%)3698(Top 197%)
21M21.00 mi1.00 mi13673+1283974+643974+6412095(Top 45%)3457(Top 30%)3457(Top 184%)
35K21.75 mi0.75 mi13629+443960+143960+1412876(Top 48%)3929(Top 34%)3929(Top 209%)
23M23.00 mi1.25 mi13535+943938+223938+2212598(Top 47%)3849(Top 34%)3849(Top 205%)
24M24.00 mi1.00 mi13444+913901+373901+3712282(Top 46%)3742(Top 33%)3742(Top 199%)
40K24.85 mi0.85 mi13313+1313850+513850+5110935(Top 41%)3121(Top 27%)3121(Top 166%)
25.2M25.20 mi0.35 mi13244+693822+283822+2810836(Top 41%)3110(Top 27%)3110(Top 166%)
Finish26.22 mi1.02 mi13099+1453756+663756+669588(Top 36%)2518(Top 22%)2518(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14112

Females

4148

F40-44

4148

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

13605

Females

3794

F40-44

3794

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14112

Females

4148

F40-44

4148

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

14127

Females

4177

F40-44

4177

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14855

Females

4575

F40-44

4575

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

13848

Females

4124

F40-44

4124

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

13331

Females

3936

F40-44

3936

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

12727

Females

3698

F40-44

3698

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

12095

Females

3457

F40-44

3457

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12876

Females

3929

F40-44

3929

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12598

Females

3849

F40-44

3849

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12282

Females

3742

F40-44

3742

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10935

Females

3121

F40-44

3121

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

10836

Females

3110

F40-44

3110

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9588

Females

2518

F40-44

2518

Passing Analysis

Category:
Athletes Passed
2432
Passed By
938
Net Change
+1494
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14593
5K10K578136+442#14593#14151
10K15K205177+28#14151#14123
15K20K195155+40#14123#14083
20KHalf1657-41#14083#14124
Half25K17194+77#14124#14047
25K30K260127+133#14047#13914
30K20M14734+113#13914#13801
20M21M16638+128#13801#13673
21M35K7228+44#13673#13629
35K23M13541+94#13629#13535
23M24M12029+91#13535#13444
24M40K1398+131#13444#13313
40K25.2M767+69#13313#13244
25.2MFinish1527+145#13244#13099
TOTALS2432938+1494
📊

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