Tingxi Zhang

Bib: 9138M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 19%
Gender (Male)
#0 / 14578
Top 30%
Masters (Masters Men)
#0 / 9729
Top 18%
Division (M55-59)
#0 / 1529
Top 5%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:37
Rank: #6774
Start5K
6:57/mi
21:37 split
10K· 6.21 mi
43:01
Rank: #6320 (+454)
5K10K
6:53/mi
21:24 split
15K· 9.32 mi
1:04:33
Rank: #6105 (+215)
10K15K
6:56/mi
21:32 split
20K· 12.43 mi
1:26:28
Rank: #5904 (+201)
15K20K
7:03/mi
21:55 split
Half· 13.11 mi
1:31:10
Rank: #5850 (+54)
20KHalf
6:53/mi
4:42 split
25K· 15.53 mi
1:48:44
Rank: #5723 (+127)
Half25K
7:15/mi
17:34 split
30K· 18.64 mi
2:12:16
Rank: #5554 (+169)
25K30K
7:34/mi
23:32 split
20M
2:22:41
Rank: #5435 (+119)
30K20M
7:40/mi
10:25 split
21M
2:31:04
Rank: #5366 (+69)
20M21M
8:23/mi
8:23 split
35K· 21.75 mi
2:36:34
Rank: #5256 (+110)
21M35K
7:21/mi
5:30 split
23M
2:46:35
Rank: #5181 (+75)
35K23M
8:00/mi
10:01 split
24M
2:54:16
Rank: #5112 (+69)
23M24M
7:41/mi
7:41 split
40K· 24.85 mi
3:01:03
Rank: #5040 (+72)
24M40K
7:56/mi
6:47 split
25.2M
3:04:02
Rank: #4994 (+46)
40K25.2M
8:39/mi
2:59 split
Finish· 26.22 mi
3:11:34
Rank: #4941 (+53)
25.2MFinish
7:24/mi
7:32 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:10
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:40:24
Pace7:40 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0321:376:5721:37
6:57
-
10K
6.21 mi11:08:2743:016:5521:24
6:53
-0:04
15K
9.32 mi11:29:591:04:336:5621:32
6:56
+0:03
20K
12.43 mi11:51:541:26:286:5721:55
7:03
+0:07
Half
13.11 mi11:56:361:31:106:574:42
6:53
-0:10
25K
15.53 mi12:14:101:48:447:0017:34
7:15
+0:22
30K
18.64 mi12:37:422:12:167:0623:32
7:34
+0:19
20M
20.00 mi12:48:072:22:417:0810:25
7:40
+0:06
21M
21.00 mi12:56:302:31:047:128:23
8:23
+0:43
35K
21.75 mi13:02:002:36:347:125:30
7:21
-1:02
23M
23.00 mi13:12:012:46:357:1510:01
8:00
+0:39
24M
24.00 mi13:19:422:54:167:167:41
7:41
-0:19
40K
24.85 mi13:26:293:01:037:176:47
7:56
+0:15
25.2M
25.20 mi13:29:283:04:027:182:59
8:39
+0:43
Finish
26.22 mi13:37:003:11:347:197:32
7:24
-1:15

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

6:53 /mi

Average Pace

7:19 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:10

48% of race

Time at Steady Pace

1:04:33

34% of race

Time at Slower Pace

35:51

19% of race

Average Pace: 7:18 /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 mi10:47:0321:376:5721:37
6:57
#6774
10K
6.21 mi11:08:2743:016:5521:24
6:53
#6320
15K
9.32 mi11:29:591:04:336:5621:32
6:56
#6105
20K
12.43 mi11:51:541:26:286:5721:55
7:03
#5904
Half
13.11 mi11:56:361:31:106:574:42
6:53
#5850
25K
15.53 mi12:14:101:48:447:0017:34
7:15
#5723
30K
18.64 mi12:37:422:12:167:0623:32
7:34
#5554
20M
20.00 mi12:48:072:22:417:0810:25
7:40
#5435
21M
21.00 mi12:56:302:31:047:128:23
8:23
#5366
35K
21.75 mi13:02:002:36:347:125:30
7:21
#5256
23M
23.00 mi13:12:012:46:357:1510:01
8:00
#5181
24M
24.00 mi13:19:422:54:167:167:41
7:41
#5112
40K
24.85 mi13:26:293:01:037:176:47
7:56
#5040
25.2M
25.20 mi13:29:283:04:027:182:59
8:39
#4994
Finish
26.22 mi13:37:003:11:347:197:32
7:24
#4941
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi6774600960095779(Top 23%)5222(Top 36%)5222(Top 342%)
10K6.21 mi3.10 mi6320+4545661+3485661+3485895(Top 23%)5331(Top 37%)5331(Top 349%)
15K9.32 mi3.11 mi6105+2155504+1575504+1575779(Top 23%)5222(Top 36%)5222(Top 342%)
20K12.43 mi3.11 mi5904+2015322+1825322+1825540(Top 22%)4989(Top 34%)4989(Top 326%)
Half13.11 mi0.68 mi5850+545279+435279+435100(Top 20%)4643(Top 32%)4643(Top 304%)
25K15.53 mi2.42 mi5723+1275161+1185161+1185546(Top 22%)4873(Top 33%)4873(Top 319%)
30K18.64 mi3.11 mi5554+1694966+1954966+1955471(Top 21%)4656(Top 32%)4656(Top 305%)
20M20.00 mi1.36 mi5435+1194859+1074859+1075028(Top 20%)4267(Top 29%)4267(Top 279%)
21M21.00 mi1.00 mi5366+694778+814778+815664(Top 22%)4498(Top 31%)4498(Top 294%)
35K21.75 mi0.75 mi5256+1104683+954683+954390(Top 17%)3727(Top 26%)3727(Top 244%)
23M23.00 mi1.25 mi5181+754594+894594+895736(Top 22%)4382(Top 30%)4382(Top 287%)
24M24.00 mi1.00 mi5112+694519+754519+754939(Top 19%)3864(Top 27%)3864(Top 253%)
40K24.85 mi0.85 mi5040+724439+804439+805461(Top 21%)4044(Top 28%)4044(Top 264%)
25.2M25.20 mi0.35 mi4994+464390+494390+495015(Top 20%)3736(Top 26%)3736(Top 244%)
Finish26.22 mi1.02 mi4941+534324+664324+664982(Top 19%)3778(Top 26%)3778(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

5779

Males

5222

M55-59

5222

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

5895

Males

5331

M55-59

5331

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

5779

Males

5222

M55-59

5222

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

5540

Males

4989

M55-59

4989

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5100

Males

4643

M55-59

4643

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

5546

Males

4873

M55-59

4873

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5471

Males

4656

M55-59

4656

30K→20M

18.6 - 20.0 mi

Top 20%
×5stories
+64ft-50ft

Overall

5028

Males

4267

M55-59

4267

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5664

Males

4498

M55-59

4498

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4390

Males

3727

M55-59

3727

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5736

Males

4382

M55-59

4382

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4939

Males

3864

M55-59

3864

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5461

Males

4044

M55-59

4044

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5015

Males

3736

M55-59

3736

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4982

Males

3778

M55-59

3778

Passing Analysis

Category:
Athletes Passed
2465
Passed By
632
Net Change
+1833
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6774
5K10K49137+454#6774#6320
10K15K26247+215#6320#6105
15K20K26766+201#6105#5904
20KHalf617+54#5904#5850
Half25K20376+127#5850#5723
25K30K289120+169#5723#5554
30K20M15233+119#5554#5435
20M21M12051+69#5435#5366
21M35K12313+110#5366#5256
35K23M13661+75#5256#5181
23M24M10536+69#5181#5112
24M40K11038+72#5112#5040
40K25.2M5711+46#5040#4994
25.2MFinish8936+53#4994#4941
TOTALS2465632+1833
📊

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