Tuongvi Cao

Bib: 21585F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 49%
Gender (Female)
#0 / 10924
Top 37%
Masters (Masters Women)
#0 / 6263
Top 25%
Division (F45-49)
#0 / 1753
Top 30%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:19
Rank: #17607
Start5K
26:19 | 8:28/mi
10K· 6.21 mi
52:08
Rank: #16855 (+752)
5K10K
25:49 | 8:19/mi
15K· 9.32 mi
1:17:50
Rank: #16220 (+635)
10K15K
25:42 | 8:16/mi
20K· 12.43 mi
1:43:55
Rank: #15631 (+589)
15K20K
26:05 | 8:24/mi
Half· 13.11 mi
1:49:28
Rank: #15521 (+110)
20KHalf
5:33 | 8:08/mi
25K· 15.53 mi
2:10:01
Rank: #15044 (+477)
Half25K
20:33 | 8:29/mi
30K· 18.64 mi
2:36:36
Rank: #14207 (+837)
25K30K
26:35 | 8:33/mi
20M
2:47:50
Rank: #13722 (+485)
30K20M
11:14 | 8:16/mi
21M
2:57:11
Rank: #13451 (+271)
20M21M
9:21 | 9:21/mi
35K· 21.75 mi
3:03:38
Rank: #13345 (+106)
21M35K
6:27 | 8:37/mi
23M
3:14:51
Rank: #13163 (+182)
35K23M
11:13 | 8:58/mi
24M
3:23:26
Rank: #12992 (+171)
23M24M
8:35 | 8:35/mi
40K· 24.85 mi
3:31:04
Rank: #12860 (+132)
24M40K
7:38 | 8:56/mi
25.2M
3:34:21
Rank: #12767 (+93)
40K25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:42:28
Rank: #12534 (+233)
25.2MFinish
8:07 | 7:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:28
Pace8:21 /mi
2nd Half
Distance13.11 mi
Time1:53:00
Pace8:37 /mi
📊Positive Split: 3.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:3326:198:2826:19
8:28
-
10K
6.21 mi11:49:2252:088:2325:49
8:19
-0:09
15K
9.32 mi12:15:041:17:508:2125:42
8:16
-0:03
20K
12.43 mi12:41:091:43:558:2226:05
8:24
+0:08
Half
13.11 mi12:46:421:49:288:215:33
8:08
-0:16
25K
15.53 mi13:07:152:10:018:2220:33
8:29
+0:21
30K
18.64 mi13:33:502:36:368:2426:35
8:33
+0:04
20M
20.00 mi13:45:042:47:508:2311:14
8:16
-0:17
21M
21.00 mi13:54:252:57:118:269:21
9:21
+1:05
35K
21.75 mi14:00:523:03:388:276:27
8:37
-0:44
23M
23.00 mi14:12:053:14:518:2811:13
8:58
+0:21
24M
24.00 mi14:20:403:23:268:298:35
8:35
-0:23
40K
24.85 mi14:28:183:31:048:307:38
8:56
+0:21
25.2M
25.20 mi14:31:353:34:218:303:17
9:31
+0:35
Finish
26.22 mi14:39:423:42:288:298:07
7:58
-1:33

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

7:58 /mi

Average Pace

8:29 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:59

86% of race

Time at Steady Pace

28:12

13% of race

Time at Slower Pace

3:17

1% of race

Average Pace: 8:29 /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 mi11:23:3326:198:2826:19
8:28
#17607
10K
6.21 mi11:49:2252:088:2325:49
8:19
#16855
15K
9.32 mi12:15:041:17:508:2125:42
8:16
#16220
20K
12.43 mi12:41:091:43:558:2226:05
8:24
#15631
Half
13.11 mi12:46:421:49:288:215:33
8:08
#15521
25K
15.53 mi13:07:152:10:018:2220:33
8:29
#15044
30K
18.64 mi13:33:502:36:368:2426:35
8:33
#14207
20M
20.00 mi13:45:042:47:508:2311:14
8:16
#13722
21M
21.00 mi13:54:252:57:118:269:21
9:21
#13451
35K
21.75 mi14:00:523:03:388:276:27
8:37
#13345
23M
23.00 mi14:12:053:14:518:2811:13
8:58
#13163
24M
24.00 mi14:20:403:23:268:298:35
8:35
#12992
40K
24.85 mi14:28:183:31:048:307:38
8:56
#12860
25.2M
25.20 mi14:31:353:34:218:303:17
9:31
#12767
Finish
26.22 mi14:39:423:42:288:298:07
7:58
#12534
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi176076527652715130(Top 59%)5039(Top 46%)5039(Top 287%)
10K6.21 mi3.10 mi16855+7526066+4616066+46116176(Top 63%)5627(Top 52%)5627(Top 321%)
15K9.32 mi3.11 mi16220+6355681+3855681+38515130(Top 59%)5039(Top 46%)5039(Top 287%)
20K12.43 mi3.11 mi15631+5895347+3345347+33414227(Top 56%)4561(Top 42%)4561(Top 260%)
Half13.11 mi0.68 mi15521+1105282+655282+6513642(Top 53%)4271(Top 39%)4271(Top 244%)
25K15.53 mi2.42 mi15044+4775024+2585024+25812936(Top 51%)4005(Top 37%)4005(Top 228%)
30K18.64 mi3.11 mi14207+8374601+4234601+42310942(Top 43%)3157(Top 29%)3157(Top 180%)
20M20.00 mi1.36 mi13722+4854381+2204381+2208223(Top 32%)2107(Top 19%)2107(Top 120%)
21M21.00 mi1.00 mi13451+2714292+894292+8910210(Top 40%)3334(Top 31%)3334(Top 190%)
35K21.75 mi0.75 mi13345+1064262+304262+3011444(Top 45%)3996(Top 37%)3996(Top 228%)
23M23.00 mi1.25 mi13163+1824226+364226+3610970(Top 43%)3881(Top 36%)3881(Top 221%)
24M24.00 mi1.00 mi12992+1714172+544172+549973(Top 39%)3427(Top 31%)3427(Top 195%)
40K24.85 mi0.85 mi12860+1324149+234149+2310551(Top 41%)3842(Top 35%)3842(Top 219%)
25.2M25.20 mi0.35 mi12767+934116+334116+338897(Top 35%)3115(Top 29%)3115(Top 178%)
Finish26.22 mi1.02 mi12534+2334026+904026+908358(Top 33%)2761(Top 25%)2761(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21stories
+97ft-345ft

Overall

15130

Females

5039

F45-49

5039

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16176

Females

5627

F45-49

5627

10K→15K

6.2 - 9.3 mi

Top 59%
×3stories
+67ft-78ft

Overall

15130

Females

5039

F45-49

5039

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14227

Females

4561

F45-49

4561

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

13642

Females

4271

F45-49

4271

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

12936

Females

4005

F45-49

4005

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

10942

Females

3157

F45-49

3157

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8223

Females

2107

F45-49

2107

20M→21M

20.0 - 21.0 mi

Top 40%
×8stories
+106ft-24ft

Overall

10210

Females

3334

F45-49

3334

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11444

Females

3996

F45-49

3996

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

10970

Females

3881

F45-49

3881

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

9973

Females

3427

F45-49

3427

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10551

Females

3842

F45-49

3842

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

8897

Females

3115

F45-49

3115

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8358

Females

2761

F45-49

2761

Passing Analysis

Category:
Athletes Passed
5369
Passed By
296
Net Change
+5073
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17607
5K10K81664+752#17607#16855
10K15K66126+635#16855#16220
15K20K60213+589#16220#15631
20KHalf1144+110#15631#15521
Half25K49821+477#15521#15044
25K30K84710+837#15044#14207
30K20M4861+485#14207#13722
20M21M29221+271#13722#13451
21M35K13529+106#13451#13345
35K23M22644+182#13345#13163
23M24M18514+171#13163#12992
24M40K16533+132#12992#12860
40K25.2M1007+93#12860#12767
25.2MFinish2429+233#12767#12534
TOTALS5369296+5073
📊

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