Jie Tao

Bib: 13114F

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 43%
Gender (Female)
#0 / 10924
Top 30%
Masters (Masters Women)
#0 / 6263
Top 17%
Division (F45-49)
#0 / 1753
Top 20%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
7:24/mi
22:59
973451.5%
10K· 6.21 mi
7:45/mi
47:05
791380.4%
15K· 9.32 mi
7:55/mi
1:11:41
6778
20K· 12.43 mi
8:15/mi
1:37:19
106860.1%
Half· 13.11 mi
7:59/mi
1:42:46
19370.5%
25K· 15.53 mi
8:29/mi
2:03:21
66880.2%
30K· 18.64 mi
8:54/mi
2:31:00
1811480.2%
20M
9:00/mi
2:43:14
64500.2%
21M
9:05/mi
2:52:19
106241.6%
35K· 21.75 mi
7:57/mi
2:58:16
17861.7%
23M
8:41/mi
3:09:08
23630.6%
24M
8:29/mi
3:17:37
821.3%
40K· 24.85 mi
8:42/mi
3:25:03
200.3%
25.2M
9:28/mi
3:28:19
13160.2%
Finish· 26.22 mi
8:00/mi
3:36:28
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:46
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:53:42
Pace8:40 /mi
📊Positive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5822:597:2422:59
7:24
-
10K
6.21 mi11:18:0447:057:3524:06
7:45
+0:21
15K
9.32 mi11:42:401:11:417:4124:36
7:55
+0:10
20K
12.43 mi12:08:181:37:197:5025:38
8:15
+0:20
Half
13.11 mi12:13:451:42:467:505:27
7:59
-0:16
25K
15.53 mi12:34:202:03:217:5620:35
8:29
+0:30
30K
18.64 mi13:01:592:31:008:0627:39
8:54
+0:25
20M
20.00 mi13:14:132:43:148:1012:14
9:00
+0:06
21M
21.00 mi13:23:182:52:198:129:05
9:05
+0:05
35K
21.75 mi13:29:152:58:168:125:57
7:57
-1:08
23M
23.00 mi13:40:073:09:088:1310:52
8:41
+0:44
24M
24.00 mi13:48:363:17:378:148:29
8:29
-0:12
40K
24.85 mi13:56:023:25:038:157:26
8:42
+0:13
25.2M
25.20 mi13:59:183:28:198:163:16
9:28
+0:46
Finish
26.22 mi14:07:273:36:288:168:09
8:00
-1:28

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

7:24 /mi

Average Pace

8:16 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:14

42% of race

Time at Steady Pace

1:13:00

34% of race

Time at Slower Pace

52:14

24% of race

Average Pace: 8:15 /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 mi10:53:5822:597:2422:59
7:24
#9934
10K
6.21 mi11:18:0447:057:3524:06
7:45
#11126
15K
9.32 mi11:42:401:11:417:4124:36
7:55
#11669
20K
12.43 mi12:08:181:37:197:5025:38
8:15
#12134
Half
13.11 mi12:13:451:42:467:505:27
7:59
#12149
25K
15.53 mi12:34:202:03:217:5620:35
8:29
#12271
30K
18.64 mi13:01:592:31:008:0627:39
8:54
#12359
20M
20.00 mi13:14:132:43:148:1012:14
9:00
#12289
21M
21.00 mi13:23:182:52:198:129:05
9:05
#12031
35K
21.75 mi13:29:152:58:168:125:57
7:57
#11845
23M
23.00 mi13:40:073:09:088:1310:52
8:41
#11616
24M
24.00 mi13:48:363:17:378:148:29
8:29
#11470
40K
24.85 mi13:56:023:25:038:157:26
8:42
#11330
25.2M
25.20 mi13:59:183:28:198:163:16
9:28
#11254
Finish
26.22 mi14:07:273:36:288:168:09
8:00
#11101
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi99341991199112829(Top 50%)3702(Top 34%)3702(Top 211%)
10K6.21 mi3.10 mi11126-11922675-6842675-68412307(Top 48%)3351(Top 31%)3351(Top 191%)
15K9.32 mi3.11 mi11669-5433018-3433018-34312829(Top 50%)3702(Top 34%)3702(Top 211%)
20K12.43 mi3.11 mi12134-4653295-2773295-27713438(Top 53%)4077(Top 37%)4077(Top 233%)
Half13.11 mi0.68 mi12149-153308-133308-1312704(Top 50%)3711(Top 34%)3711(Top 212%)
25K15.53 mi2.42 mi12271-1223413-1053413-10512991(Top 51%)4037(Top 37%)4037(Top 230%)
30K18.64 mi3.11 mi12359-883554-1413554-14112750(Top 50%)4140(Top 38%)4140(Top 236%)
20M20.00 mi1.36 mi12289+703562-83562-812145(Top 48%)4097(Top 38%)4097(Top 234%)
21M21.00 mi1.00 mi12031+2583481+813481+818976(Top 35%)2686(Top 25%)2686(Top 153%)
35K21.75 mi0.75 mi11845+1863411+703411+707560(Top 30%)2030(Top 19%)2030(Top 116%)
23M23.00 mi1.25 mi11616+2293363+483363+489455(Top 37%)3111(Top 28%)3111(Top 177%)
24M24.00 mi1.00 mi11470+1463340+233340+239387(Top 37%)3134(Top 29%)3134(Top 179%)
40K24.85 mi0.85 mi11330+1403303+373303+379387(Top 37%)3272(Top 30%)3272(Top 187%)
25.2M25.20 mi0.35 mi11254+763290+133290+138681(Top 34%)3005(Top 28%)3005(Top 171%)
Finish26.22 mi1.02 mi11101+1533257+333257+338529(Top 33%)2839(Top 26%)2839(Top 162%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

12829

Females

3702

F45-49

3702

5K→10K

3.1 - 6.2 mi

Top 48%
×5story building
+79ft-138ft

Overall

12307

Females

3351

F45-49

3351

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

12829

Females

3702

F45-49

3702

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

13438

Females

4077

F45-49

4077

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12704

Females

3711

F45-49

3711

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

12991

Females

4037

F45-49

4037

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

12750

Females

4140

F45-49

4140

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12145

Females

4097

F45-49

4097

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

8976

Females

2686

F45-49

2686

21M→35K

21.0 - 21.8 mi

Top 30%
×7story building
+17ft-86ft

Overall

7560

Females

2030

F45-49

2030

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9455

Females

3111

F45-49

3111

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9387

Females

3134

F45-49

3134

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9387

Females

3272

F45-49

3272

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8681

Females

3005

F45-49

3005

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2story building
+22ft-21ft

Overall

8529

Females

2839

F45-49

2839

Passing Analysis

Category:
Athletes Passed
2234
Passed By
3399
Net Change
-1167
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9934
5K10K481238-1192#9934#11126
10K15K82625-543#11126#11669
15K20K109574-465#11669#12134
20KHalf3045-15#12134#12149
Half25K204326-122#12149#12271
25K30K263351-88#12271#12359
30K20M171101+70#12359#12289
20M21M27719+258#12289#12031
21M35K1871+186#12031#11845
35K23M26334+229#11845#11616
23M24M17933+146#11616#11470
24M40K16424+140#11470#11330
40K25.2M848+76#11330#11254
25.2MFinish17320+153#11254#11101
TOTALS22343399-1167
📊

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