Tianlu Lu

Bib: 23159F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 46%
Masters (Masters Women)
#0 / 6759
Top 33%
Division (F50-54)
#0 / 1303
Top 25%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:46
Rank: #18677
Start5K
25:46 | 8:18/mi
10K· 6.21 mi
51:42
Rank: #18746 (-69)
5K10K
25:56 | 8:21/mi
15K· 9.32 mi
1:17:46
Rank: #18678 (+68)
10K15K
26:04 | 8:23/mi
20K· 12.43 mi
1:43:41
Rank: #18270 (+408)
15K20K
25:55 | 8:21/mi
Half· 13.11 mi
1:49:13
Rank: #18176 (+94)
20KHalf
5:32 | 8:07/mi
25K· 15.53 mi
2:09:17
Rank: #17731 (+445)
Half25K
20:04 | 8:17/mi
30K· 18.64 mi
2:35:57
Rank: #17247 (+484)
25K30K
26:40 | 8:35/mi
20M
2:48:08
Rank: #17175 (+72)
30K20M
12:11 | 8:58/mi
21M
2:57:32
Rank: #17052 (+123)
20M21M
9:24 | 9:24/mi
35K· 21.75 mi
3:03:30
Rank: #16853 (+199)
21M35K
5:58 | 7:59/mi
23M
3:13:55
Rank: #16541 (+312)
35K23M
10:25 | 8:19/mi
24M
3:22:16
Rank: #16400 (+141)
23M24M
8:21 | 8:21/mi
40K· 24.85 mi
3:29:36
Rank: #16296 (+104)
24M40K
7:20 | 8:35/mi
25.2M
3:32:48
Rank: #16247 (+49)
40K25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:41:34
Rank: #16264 (-17)
25.2MFinish
8:46 | 8:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:13
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time1:52:21
Pace8:34 /mi
📊Positive Split: 2.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1625:468:1825:46
8:18
-
10K
6.21 mi11:48:1251:428:1925:56
8:21
+0:03
15K
9.32 mi12:14:161:17:468:2126:04
8:23
+0:02
20K
12.43 mi12:40:111:43:418:2125:55
8:21
-0:02
Half
13.11 mi12:45:431:49:138:205:32
8:07
-0:14
25K
15.53 mi13:05:472:09:178:1920:04
8:17
+0:10
30K
18.64 mi13:32:272:35:578:2226:40
8:35
+0:18
20M
20.00 mi13:44:382:48:088:2412:11
8:58
+0:23
21M
21.00 mi13:54:022:57:328:279:24
9:24
+0:26
35K
21.75 mi14:00:003:03:308:265:58
7:59
-1:25
23M
23.00 mi14:10:253:13:558:2610:25
8:19
+0:20
24M
24.00 mi14:18:463:22:168:268:21
8:21
+0:02
40K
24.85 mi14:26:063:29:368:267:20
8:35
+0:14
25.2M
25.20 mi14:29:183:32:488:273:12
9:17
+0:42
Finish
26.22 mi14:38:043:41:348:278:46
8:36
-0:41

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

7:59 /mi

Average Pace

8:27 /mi

Slowest Pace

9:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:47

89% of race

Time at Steady Pace

24:47

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:27 /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 mi11:22:1625:468:1825:46
8:18
#18677
10K
6.21 mi11:48:1251:428:1925:56
8:21
#18746
15K
9.32 mi12:14:161:17:468:2126:04
8:23
#18678
20K
12.43 mi12:40:111:43:418:2125:55
8:21
#18270
Half
13.11 mi12:45:431:49:138:205:32
8:07
#18176
25K
15.53 mi13:05:472:09:178:1920:04
8:17
#17731
30K
18.64 mi13:32:272:35:578:2226:40
8:35
#17247
20M
20.00 mi13:44:382:48:088:2412:11
8:58
#17175
21M
21.00 mi13:54:022:57:328:279:24
9:24
#17052
35K
21.75 mi14:00:003:03:308:265:58
7:59
#16853
23M
23.00 mi14:10:253:13:558:2610:25
8:19
#16541
24M
24.00 mi14:18:463:22:168:268:21
8:21
#16400
40K
24.85 mi14:26:063:29:368:267:20
8:35
#16296
25.2M
25.20 mi14:29:183:32:488:273:12
9:17
#16247
Finish
26.22 mi14:38:043:41:348:278:46
8:36
#16264
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi186776723672318637(Top 66%)6683(Top 55%)6683(Top 513%)
10K6.21 mi3.10 mi18746-696762-396762-3918860(Top 66%)6799(Top 56%)6799(Top 522%)
15K9.32 mi3.11 mi18678+686719+436719+4318637(Top 66%)6683(Top 55%)6683(Top 513%)
20K12.43 mi3.11 mi18270+4086498+2216498+22117177(Top 60%)5872(Top 48%)5872(Top 451%)
Half13.11 mi0.68 mi18176+946444+546444+5416732(Top 59%)5607(Top 46%)5607(Top 430%)
25K15.53 mi2.42 mi17731+4456196+2486196+24815783(Top 56%)5186(Top 42%)5186(Top 398%)
30K18.64 mi3.11 mi17247+4845959+2375959+23715294(Top 54%)5072(Top 41%)5072(Top 389%)
20M20.00 mi1.36 mi17175+725948+115948+1116621(Top 59%)5929(Top 48%)5929(Top 455%)
21M21.00 mi1.00 mi17052+1235906+425906+4215634(Top 55%)5527(Top 45%)5527(Top 424%)
35K21.75 mi0.75 mi16853+1995804+1025804+10212182(Top 43%)3756(Top 31%)3756(Top 288%)
23M23.00 mi1.25 mi16541+3125660+1445660+14412199(Top 43%)3856(Top 32%)3856(Top 296%)
24M24.00 mi1.00 mi16400+1415612+485612+4813602(Top 48%)4625(Top 38%)4625(Top 355%)
40K24.85 mi0.85 mi16296+1045574+385574+3813963(Top 49%)4949(Top 40%)4949(Top 380%)
25.2M25.20 mi0.35 mi16247+495552+225552+2213438(Top 47%)4747(Top 39%)4747(Top 364%)
Finish26.22 mi1.02 mi16264-175580-285580-2816873(Top 59%)6495(Top 53%)6495(Top 498%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

18637

Females

6683

F50-54

6683

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

18860

Females

6799

F50-54

6799

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

18637

Females

6683

F50-54

6683

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

17177

Females

5872

F50-54

5872

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16732

Females

5607

F50-54

5607

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15783

Females

5186

F50-54

5186

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

15294

Females

5072

F50-54

5072

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

16621

Females

5929

F50-54

5929

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15634

Females

5527

F50-54

5527

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

12182

Females

3756

F50-54

3756

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

12199

Females

3856

F50-54

3856

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13602

Females

4625

F50-54

4625

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

13963

Females

4949

F50-54

4949

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

13438

Females

4747

F50-54

4747

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

16873

Females

6495

F50-54

6495

Passing Analysis

Category:
Athletes Passed
3201
Passed By
788
Net Change
+2413
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18677
5K10K231300-69#18677#18746
10K15K222154+68#18746#18678
15K20K44335+408#18678#18270
20KHalf1006+94#18270#18176
Half25K4549+445#18176#17731
25K30K51430+484#17731#17247
30K20M14068+72#17247#17175
20M21M17148+123#17175#17052
21M35K2001+199#17052#16853
35K23M3164+312#16853#16541
23M24M16322+141#16541#16400
24M40K12117+104#16400#16296
40K25.2M556+49#16296#16247
25.2MFinish7188-17#16247#16264
TOTALS3201788+2413
📊

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