Jin Zitian

Bib: 27893M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:48
Rank: #24692
Start5K
33:48 | 10:53/mi
10K· 6.21 mi
1:06:12
Rank: #24075 (+617)
5K10K
32:24 | 10:26/mi
15K· 9.32 mi
1:42:08
Rank: #24228 (-153)
10K15K
35:56 | 11:34/mi
20K· 12.43 mi
2:22:33
Rank: #24478 (-250)
15K20K
40:25 | 13:01/mi
Half· 13.11 mi
2:29:52
Rank: #24407 (+71)
20KHalf
7:19 | 10:43/mi
25K· 15.53 mi
3:02:40
Rank: #24481 (-74)
Half25K
32:48 | 13:32/mi
30K· 18.64 mi
3:43:05
Rank: #24267 (+214)
25K30K
40:25 | 13:01/mi
20M
4:01:57
Rank: #24248 (+19)
30K20M
18:52 | 13:53/mi
21M
4:17:02
Rank: #24222 (+26)
20M21M
15:05 | 15:05/mi
35K· 21.75 mi
4:27:03
Rank: #24225 (-3)
21M35K
10:01 | 13:23/mi
23M
4:42:43
Rank: #24116 (+109)
35K23M
15:40 | 12:31/mi
24M
4:54:53
Rank: #24052 (+64)
23M24M
12:10 | 12:10/mi
40K· 24.85 mi
5:05:57
Rank: #24003 (+49)
24M40K
11:04 | 12:57/mi
25.2M
5:12:28
Rank: #24074 (-71)
40K25.2M
6:31 | 18:54/mi
Finish· 26.22 mi
5:24:21
Rank: #24053 (+21)
25.2MFinish
11:53 | 11:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:29:52
Pace11:26 /mi
2nd Half
Distance13.11 mi
Time2:54:29
Pace13:19 /mi
📊Positive Split: 16.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2433:4810:5333:48
10:53
-
10K
6.21 mi12:24:481:06:1210:3932:24
10:26
-0:27
15K
9.32 mi13:00:441:42:0810:5735:56
11:34
+1:08
20K
12.43 mi13:41:092:22:3311:2840:25
13:01
+1:27
Half
13.11 mi13:48:282:29:5211:267:19
10:43
-2:18
25K
15.53 mi14:21:163:02:4011:4632:48
13:32
+2:49
30K
18.64 mi15:01:413:43:0511:5840:25
13:01
-0:31
20M
20.00 mi15:20:334:01:5712:0618:52
13:53
+0:52
21M
21.00 mi15:35:384:17:0212:1415:05
15:05
+1:12
35K
21.75 mi15:45:394:27:0312:1710:01
13:23
-1:42
23M
23.00 mi16:01:194:42:4312:1815:40
12:31
-0:52
24M
24.00 mi16:13:294:54:5312:1712:10
12:10
-0:21
40K
24.85 mi16:24:335:05:5712:1911:04
12:57
+0:47
25.2M
25.20 mi16:31:045:12:2812:246:31
18:54
+5:57
Finish
26.22 mi16:42:575:24:2112:2311:53
11:40
-7:14

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

10:26 /mi

Average Pace

12:23 /mi

Slowest Pace

18:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:20

37% of race

Time at Steady Pace

3:01:25

56% of race

Time at Slower Pace

21:36

7% of race

Average Pace: 12:22 /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 mi11:52:2433:4810:5333:48
10:53
#24692
10K
6.21 mi12:24:481:06:1210:3932:24
10:26
#24075
15K
9.32 mi13:00:441:42:0810:5735:56
11:34
#24228
20K
12.43 mi13:41:092:22:3311:2840:25
13:01
#24478
Half
13.11 mi13:48:282:29:5211:267:19
10:43
#24407
25K
15.53 mi14:21:163:02:4011:4632:48
13:32
#24481
30K
18.64 mi15:01:413:43:0511:5840:25
13:01
#24267
20M
20.00 mi15:20:334:01:5712:0618:52
13:53
#24248
21M
21.00 mi15:35:384:17:0212:1415:05
15:05
#24222
35K
21.75 mi15:45:394:27:0312:1710:01
13:23
#24225
23M
23.00 mi16:01:194:42:4312:1815:40
12:31
#24116
24M
24.00 mi16:13:294:54:5312:1712:10
12:10
#24052
40K
24.85 mi16:24:335:05:5712:1911:04
12:57
#24003
25.2M
25.20 mi16:31:045:12:2812:246:31
18:54
#24074
Finish
26.22 mi16:42:575:24:2112:2311:53
11:40
#24053
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi24692142831428324356(Top 95%)14125(Top 97%)14125(Top 924%)
10K6.21 mi3.10 mi24075+61714029+25414029+25423396(Top 92%)13714(Top 94%)13714(Top 897%)
15K9.32 mi3.11 mi24228-15314092-6314092-6324356(Top 95%)14125(Top 97%)14125(Top 924%)
20K12.43 mi3.11 mi24478-25014182-9014182-9024855(Top 97%)14293(Top 98%)14293(Top 935%)
Half13.11 mi0.68 mi24407+7114147+3514147+3523077(Top 90%)13498(Top 93%)13498(Top 883%)
25K15.53 mi2.42 mi24481-7414173-2614173-2624618(Top 96%)14152(Top 97%)14152(Top 926%)
30K18.64 mi3.11 mi24267+21414061+11214061+11223314(Top 91%)13460(Top 92%)13460(Top 880%)
20M20.00 mi1.36 mi24248+1914041+2014041+2023859(Top 93%)13649(Top 94%)13649(Top 893%)
21M21.00 mi1.00 mi24222+2614016+2514016+2523652(Top 93%)13500(Top 93%)13500(Top 883%)
35K21.75 mi0.75 mi24225-314009+714009+723698(Top 93%)13502(Top 93%)13502(Top 883%)
23M23.00 mi1.25 mi24116+10913937+7213937+7221727(Top 85%)12455(Top 85%)12455(Top 815%)
24M24.00 mi1.00 mi24052+6413904+3313904+3321776(Top 85%)12410(Top 85%)12410(Top 812%)
40K24.85 mi0.85 mi24003+4913871+3313871+3322172(Top 87%)12593(Top 86%)12593(Top 824%)
25.2M25.20 mi0.35 mi24074-7113899-2813899-2825220(Top 99%)14347(Top 98%)14347(Top 938%)
Finish26.22 mi1.02 mi24053+2113880+1913880+1922716(Top 89%)12872(Top 88%)12872(Top 842%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

24356

Males

14125

M55-59

14125

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

23396

Males

13714

M55-59

13714

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

24356

Males

14125

M55-59

14125

15K→20K

9.3 - 12.4 mi

Top 97%
×5stories
+106ft-86ft

Overall

24855

Males

14293

M55-59

14293

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

23077

Males

13498

M55-59

13498

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

24618

Males

14152

M55-59

14152

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

23314

Males

13460

M55-59

13460

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

23859

Males

13649

M55-59

13649

20M→21M

20.0 - 21.0 mi

Top 93%
×8stories
+106ft-24ft

Overall

23652

Males

13500

M55-59

13500

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

23698

Males

13502

M55-59

13502

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

21727

Males

12455

M55-59

12455

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

21776

Males

12410

M55-59

12410

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22172

Males

12593

M55-59

12593

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25220

Males

14347

M55-59

14347

25.2M→Finish

25.2 - 26.2 mi

Top 89%
×2stories
+22ft-21ft

Overall

22716

Males

12872

M55-59

12872

Passing Analysis

Category:
Athletes Passed
1486
Passed By
847
Net Change
+639
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24692
5K10K6247+617#24692#24075
10K15K90243-153#24075#24228
15K20K25275-250#24228#24478
20KHalf710+71#24478#24407
Half25K43117-74#24407#24481
25K30K22915+214#24481#24267
30K20M4829+19#24267#24248
20M21M5024+26#24248#24222
21M35K2225-3#24222#24225
35K23M1134+109#24225#24116
23M24M706+64#24116#24052
24M40K578+49#24052#24003
40K25.2M475-71#24003#24074
25.2MFinish4019+21#24074#24053
TOTALS1486847+639
📊

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