Zhugang Liu

Bib: 8330M

NC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 22%
Gender (Male)
#0 / 16105
Top 34%
Masters (Masters Men)
#0 / 10463
Top 20%
Division (M50-54)
#0 / 1996
Top 15%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:43
Rank: #5165
Start5K
20:43 | 6:40/mi
10K· 6.21 mi
41:50
Rank: #5681 (-516)
5K10K
21:07 | 6:48/mi
15K· 9.32 mi
1:03:18
Rank: #6101 (-420)
10K15K
21:28 | 6:55/mi
20K· 12.43 mi
1:25:30
Rank: #6676 (-575)
15K20K
22:12 | 7:09/mi
Half· 13.11 mi
1:30:19
Rank: #6743 (-67)
20KHalf
4:49 | 7:04/mi
25K· 15.53 mi
1:47:56
Rank: #6909 (-166)
Half25K
17:37 | 7:16/mi
30K· 18.64 mi
2:11:00
Rank: #6844 (+65)
25K30K
23:04 | 7:25/mi
20M
2:21:08
Rank: #6742 (+102)
30K20M
10:08 | 7:27/mi
21M
2:28:59
Rank: #6663 (+79)
20M21M
7:51 | 7:51/mi
35K· 21.75 mi
2:34:15
Rank: #6574 (+89)
21M35K
5:16 | 7:02/mi
23M
2:43:29
Rank: #6458 (+116)
35K23M
9:14 | 7:22/mi
24M
2:50:39
Rank: #6370 (+88)
23M24M
7:10 | 7:10/mi
40K· 24.85 mi
2:56:56
Rank: #6310 (+60)
24M40K
6:17 | 7:21/mi
25.2M
2:59:42
Rank: #6283 (+27)
40K25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:06:49
Rank: #6196 (+87)
25.2MFinish
7:07 | 6:59/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:19
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:36:30
Pace7:22 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:0120:436:4020:43
6:40
-
10K
6.21 mi10:49:0841:506:4421:07
6:48
+0:08
15K
9.32 mi11:10:361:03:186:4721:28
6:55
+0:07
20K
12.43 mi11:32:481:25:306:5322:12
7:09
+0:14
Half
13.11 mi11:37:371:30:196:534:49
7:04
-0:05
25K
15.53 mi11:55:141:47:566:5717:37
7:16
+0:12
30K
18.64 mi12:18:182:11:007:0223:04
7:25
+0:09
20M
20.00 mi12:28:262:21:087:0310:08
7:27
+0:02
21M
21.00 mi12:36:172:28:597:067:51
7:51
+0:24
35K
21.75 mi12:41:332:34:157:065:16
7:02
-0:49
23M
23.00 mi12:50:472:43:297:069:14
7:22
+0:20
24M
24.00 mi12:57:572:50:397:077:10
7:10
-0:12
40K
24.85 mi13:04:142:56:567:076:17
7:21
+0:11
25.2M
25.20 mi13:07:002:59:427:082:46
8:01
+0:40
Finish
26.22 mi13:14:073:06:497:087:07
6:59
-1:02

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

6:40 /mi

Average Pace

7:08 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:25

38% of race

Time at Steady Pace

57:04

31% of race

Time at Slower Pace

59:20

32% of race

Average Pace: 7:07 /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 mi10:28:0120:436:4020:43
6:40
#5165
10K
6.21 mi10:49:0841:506:4421:07
6:48
#5681
15K
9.32 mi11:10:361:03:186:4721:28
6:55
#6101
20K
12.43 mi11:32:481:25:306:5322:12
7:09
#6676
Half
13.11 mi11:37:371:30:196:534:49
7:04
#6743
25K
15.53 mi11:55:141:47:566:5717:37
7:16
#6909
30K
18.64 mi12:18:182:11:007:0223:04
7:25
#6844
20M
20.00 mi12:28:262:21:087:0310:08
7:27
#6742
21M
21.00 mi12:36:172:28:597:067:51
7:51
#6663
35K
21.75 mi12:41:332:34:157:065:16
7:02
#6574
23M
23.00 mi12:50:472:43:297:069:14
7:22
#6458
24M
24.00 mi12:57:572:50:397:077:10
7:10
#6370
40K
24.85 mi13:04:142:56:567:076:17
7:21
#6310
25.2M
25.20 mi13:07:002:59:427:082:46
8:01
#6283
Finish
26.22 mi13:14:073:06:497:087:07
6:59
#6196
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5165481348137010(Top 25%)6253(Top 39%)6253(Top 313%)
10K6.21 mi3.10 mi5681-5165248-4355248-4356347(Top 22%)5756(Top 36%)5756(Top 288%)
15K9.32 mi3.11 mi6101-4205588-3405588-3407010(Top 25%)6253(Top 39%)6253(Top 313%)
20K12.43 mi3.11 mi6676-5756025-4376025-4377771(Top 27%)6725(Top 42%)6725(Top 337%)
Half13.11 mi0.68 mi6743-676083-586083-587927(Top 28%)6828(Top 42%)6828(Top 342%)
25K15.53 mi2.42 mi6909-1666186-1036186-1038084(Top 28%)6809(Top 42%)6809(Top 341%)
30K18.64 mi3.11 mi6844+656088+986088+987186(Top 25%)6073(Top 38%)6073(Top 304%)
20M20.00 mi1.36 mi6742+1025992+965992+966703(Top 24%)5644(Top 35%)5644(Top 283%)
21M21.00 mi1.00 mi6663+795910+825910+826459(Top 23%)5354(Top 33%)5354(Top 268%)
35K21.75 mi0.75 mi6574+895824+865824+865601(Top 20%)4789(Top 30%)4789(Top 240%)
23M23.00 mi1.25 mi6458+1165723+1015723+1015874(Top 21%)4888(Top 30%)4888(Top 245%)
24M24.00 mi1.00 mi6370+885635+885635+885596(Top 20%)4659(Top 29%)4659(Top 233%)
40K24.85 mi0.85 mi6310+605573+625573+625893(Top 21%)4780(Top 30%)4780(Top 239%)
25.2M25.20 mi0.35 mi6283+275539+345539+345996(Top 21%)4722(Top 29%)4722(Top 237%)
Finish26.22 mi1.02 mi6196+875454+855454+855607(Top 20%)4478(Top 28%)4478(Top 224%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7010

Males

6253

M50-54

6253

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

6347

Males

5756

M50-54

5756

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7010

Males

6253

M50-54

6253

15K→20K

9.3 - 12.4 mi

Top 27%
×5stories
+106ft-86ft

Overall

7771

Males

6725

M50-54

6725

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7927

Males

6828

M50-54

6828

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

8084

Males

6809

M50-54

6809

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

7186

Males

6073

M50-54

6073

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6703

Males

5644

M50-54

5644

20M→21M

20.0 - 21.0 mi

Top 23%
×8stories
+106ft-24ft

Overall

6459

Males

5354

M50-54

5354

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5601

Males

4789

M50-54

4789

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5874

Males

4888

M50-54

4888

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5596

Males

4659

M50-54

4659

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5893

Males

4780

M50-54

4780

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5996

Males

4722

M50-54

4722

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5607

Males

4478

M50-54

4478

Passing Analysis

Category:
Athletes Passed
1257
Passed By
2288
Net Change
-1031
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5165
5K10K47563-516#5165#5681
10K15K50470-420#5681#6101
15K20K38613-575#6101#6676
20KHalf1380-67#6676#6743
Half25K72238-166#6743#6909
25K30K207142+65#6909#6844
30K20M13937+102#6844#6742
20M21M11435+79#6742#6663
21M35K989+89#6663#6574
35K23M13923+116#6574#6458
23M24M10517+88#6458#6370
24M40K8525+60#6370#6310
40K25.2M4316+27#6310#6283
25.2MFinish10720+87#6283#6196
TOTALS12572288-1031
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing