Yi Luo

Bib: 4342M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 24%
Masters (Masters Men)
#0 / 9891
Top 11%
Division (M50-54)
#0 / 2052
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:14
Rank: #4987
Start5K
21:14 | 6:50/mi
10K· 6.21 mi
42:13
Rank: #4915 (+72)
5K10K
20:59 | 6:45/mi
15K· 9.32 mi
1:02:52
Rank: #4455 (+460)
10K15K
20:39 | 6:39/mi
20K· 12.43 mi
1:23:53
Rank: #4343 (+112)
15K20K
21:01 | 6:46/mi
Half· 13.11 mi
1:28:27
Rank: #4344 (-1)
20KHalf
4:34 | 6:42/mi
25K· 15.53 mi
1:45:00
Rank: #4315 (+29)
Half25K
16:33 | 6:50/mi
30K· 18.64 mi
2:06:44
Rank: #4304 (+11)
25K30K
21:44 | 7:00/mi
20M
2:16:07
Rank: #4211 (+93)
30K20M
9:23 | 6:54/mi
21M
2:23:32
Rank: #4180 (+31)
20M21M
7:25 | 7:25/mi
35K· 21.75 mi
2:28:34
Rank: #4158 (+22)
21M35K
5:02 | 6:44/mi
23M
2:37:20
Rank: #4117 (+41)
35K23M
8:46 | 7:00/mi
24M
2:44:10
Rank: #4089 (+28)
23M24M
6:50 | 6:50/mi
40K· 24.85 mi
2:50:04
Rank: #4044 (+45)
24M40K
5:54 | 6:54/mi
25.2M
2:52:34
Rank: #4011 (+33)
40K25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
2:59:17
Rank: #3951 (+60)
25.2MFinish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:27
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:30:50
Pace6:56 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5021:146:5021:14
6:50
-
10K
6.21 mi10:44:4942:136:4820:59
6:45
-0:05
15K
9.32 mi11:05:281:02:526:4520:39
6:39
-0:06
20K
12.43 mi11:26:291:23:536:4521:01
6:46
+0:07
Half
13.11 mi11:31:031:28:276:454:34
6:42
-0:04
25K
15.53 mi11:47:361:45:006:4616:33
6:50
+0:08
30K
18.64 mi12:09:202:06:446:4821:44
7:00
+0:10
20M
20.00 mi12:18:432:16:076:489:23
6:54
-0:06
21M
21.00 mi12:26:082:23:326:507:25
7:25
+0:31
35K
21.75 mi12:31:102:28:346:505:02
6:44
-0:41
23M
23.00 mi12:39:562:37:206:508:46
7:00
+0:16
24M
24.00 mi12:46:462:44:106:506:50
6:50
-0:10
40K
24.85 mi12:52:402:50:046:515:54
6:54
+0:04
25.2M
25.20 mi12:55:102:52:346:512:30
7:15
+0:21
Finish
26.22 mi13:01:532:59:176:516:43
6:35
-0:40

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

6:35 /mi

Average Pace

6:51 /mi

Slowest Pace

7:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:22

94% of race

Time at Steady Pace

9:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:23:5021:146:5021:14
6:50
#4987
10K
6.21 mi10:44:4942:136:4820:59
6:45
#4915
15K
9.32 mi11:05:281:02:526:4520:39
6:39
#4455
20K
12.43 mi11:26:291:23:536:4521:01
6:46
#4343
Half
13.11 mi11:31:031:28:276:454:34
6:42
#4344
25K
15.53 mi11:47:361:45:006:4616:33
6:50
#4315
30K
18.64 mi12:09:202:06:446:4821:44
7:00
#4304
20M
20.00 mi12:18:432:16:076:489:23
6:54
#4211
21M
21.00 mi12:26:082:23:326:507:25
7:25
#4180
35K
21.75 mi12:31:102:28:346:505:02
6:44
#4158
23M
23.00 mi12:39:562:37:206:508:46
7:00
#4117
24M
24.00 mi12:46:462:44:106:506:50
6:50
#4089
40K
24.85 mi12:52:402:50:046:515:54
6:54
#4044
25.2M
25.20 mi12:55:102:52:346:512:30
7:15
#4011
Finish
26.22 mi13:01:532:59:176:516:43
6:35
#3951
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4987462946293670(Top 14%)3461(Top 23%)3461(Top 169%)
10K6.21 mi3.10 mi4915+724560+694560+694840(Top 18%)4492(Top 30%)4492(Top 219%)
15K9.32 mi3.11 mi4455+4604165+3954165+3953670(Top 14%)3461(Top 23%)3461(Top 169%)
20K12.43 mi3.11 mi4343+1124066+994066+994126(Top 15%)3870(Top 26%)3870(Top 189%)
Half13.11 mi0.68 mi4344-14067-14067-14250(Top 16%)3974(Top 26%)3974(Top 194%)
25K15.53 mi2.42 mi4315+294044+234044+234368(Top 16%)4072(Top 27%)4072(Top 198%)
30K18.64 mi3.11 mi4304+114033+114033+114308(Top 16%)4006(Top 26%)4006(Top 195%)
20M20.00 mi1.36 mi4211+933950+833950+833469(Top 13%)3241(Top 21%)3241(Top 158%)
21M21.00 mi1.00 mi4180+313916+343916+344186(Top 16%)3838(Top 25%)3838(Top 187%)
35K21.75 mi0.75 mi4158+223892+243892+243727(Top 14%)3444(Top 23%)3444(Top 168%)
23M23.00 mi1.25 mi4117+413855+373855+373800(Top 14%)3507(Top 23%)3507(Top 171%)
24M24.00 mi1.00 mi4089+283829+263829+263825(Top 14%)3497(Top 23%)3497(Top 170%)
40K24.85 mi0.85 mi4044+453786+433786+433333(Top 13%)3049(Top 20%)3049(Top 149%)
25.2M25.20 mi0.35 mi4011+333754+323754+322746(Top 10%)2532(Top 17%)2532(Top 123%)
Finish26.22 mi1.02 mi3951+603697+573697+572948(Top 11%)2673(Top 18%)2673(Top 130%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3670

Males

3461

M50-54

3461

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4840

Males

4492

M50-54

4492

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3670

Males

3461

M50-54

3461

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4126

Males

3870

M50-54

3870

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4250

Males

3974

M50-54

3974

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4368

Males

4072

M50-54

4072

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4308

Males

4006

M50-54

4006

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3469

Males

3241

M50-54

3241

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4186

Males

3838

M50-54

3838

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3727

Males

3444

M50-54

3444

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3800

Males

3507

M50-54

3507

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3825

Males

3497

M50-54

3497

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3333

Males

3049

M50-54

3049

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2746

Males

2532

M50-54

2532

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2948

Males

2673

M50-54

2673

Passing Analysis

Category:
Athletes Passed
1678
Passed By
642
Net Change
+1036
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4987
5K10K234162+72#4987#4915
10K15K4688+460#4915#4455
15K20K16149+112#4455#4343
20KHalf1718-1#4343#4344
Half25K9970+29#4344#4315
25K30K122111+11#4315#4304
30K20M11017+93#4304#4211
20M21M8251+31#4211#4180
21M35K4422+22#4180#4158
35K23M7938+41#4158#4117
23M24M6739+28#4117#4089
24M40K7227+45#4089#4044
40K25.2M407+33#4044#4011
25.2MFinish8323+60#4011#3951
TOTALS1678642+1036
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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