Xianbao He

Bib: 8379M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 44%
Masters (Masters Men)
#0 / 9891
Top 31%
Division (M55-59)
#0 / 1422
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:26
Rank: #9996
Start5K
23:26 | 7:33/mi
10K· 6.21 mi
46:04
Rank: #9279 (+717)
5K10K
22:38 | 7:17/mi
15K· 9.32 mi
1:08:32
Rank: #8855 (+424)
10K15K
22:28 | 7:14/mi
20K· 12.43 mi
1:31:17
Rank: #8596 (+259)
15K20K
22:45 | 7:19/mi
Half· 13.11 mi
1:36:10
Rank: #8535 (+61)
20KHalf
4:53 | 7:09/mi
25K· 15.53 mi
1:54:02
Rank: #8375 (+160)
Half25K
17:52 | 7:22/mi
30K· 18.64 mi
2:17:23
Rank: #8145 (+230)
25K30K
23:21 | 7:31/mi
20M
2:27:26
Rank: #7942 (+203)
30K20M
10:03 | 7:24/mi
21M
2:35:31
Rank: #7905 (+37)
20M21M
8:05 | 8:05/mi
35K· 21.75 mi
2:40:57
Rank: #7855 (+50)
21M35K
5:26 | 7:16/mi
23M
2:50:24
Rank: #7752 (+103)
35K23M
9:27 | 7:33/mi
24M
2:57:50
Rank: #7694 (+58)
23M24M
7:26 | 7:26/mi
40K· 24.85 mi
3:04:26
Rank: #7707 (-13)
24M40K
6:36 | 7:43/mi
25.2M
3:07:26
Rank: #7743 (-36)
40K25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:15:17
Rank: #7813 (-70)
25.2MFinish
7:51 | 7:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:10
Pace7:20 /mi
2nd Half
Distance13.11 mi
Time1:39:07
Pace7:34 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5923:267:3323:26
7:33
-
10K
6.21 mi11:12:3746:047:2522:38
7:17
-0:16
15K
9.32 mi11:35:051:08:327:2122:28
7:14
-0:03
20K
12.43 mi11:57:501:31:177:2122:45
7:19
+0:05
Half
13.11 mi12:02:431:36:107:204:53
7:09
-0:10
25K
15.53 mi12:20:351:54:027:2017:52
7:22
+0:13
30K
18.64 mi12:43:562:17:237:2223:21
7:31
+0:09
20M
20.00 mi12:53:592:27:267:2210:03
7:24
-0:07
21M
21.00 mi13:02:042:35:317:248:05
8:05
+0:41
35K
21.75 mi13:07:302:40:577:245:26
7:16
-0:49
23M
23.00 mi13:16:572:50:247:259:27
7:33
+0:17
24M
24.00 mi13:24:232:57:507:257:26
7:26
-0:07
40K
24.85 mi13:30:593:04:267:256:36
7:43
+0:17
25.2M
25.20 mi13:33:593:07:267:263:00
8:42
+0:59
Finish
26.22 mi13:41:503:15:177:277:51
7:42
-1:00

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

7:09 /mi

Average Pace

7:27 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:21

14% of race

Time at Steady Pace

2:22:24

73% of race

Time at Slower Pace

25:32

13% of race

Average Pace: 7:27 /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 mi10:49:5923:267:3323:26
7:33
#9996
10K
6.21 mi11:12:3746:047:2522:38
7:17
#9279
15K
9.32 mi11:35:051:08:327:2122:28
7:14
#8855
20K
12.43 mi11:57:501:31:177:2122:45
7:19
#8596
Half
13.11 mi12:02:431:36:107:204:53
7:09
#8535
25K
15.53 mi12:20:351:54:027:2017:52
7:22
#8375
30K
18.64 mi12:43:562:17:237:2223:21
7:31
#8145
20M
20.00 mi12:53:592:27:267:2210:03
7:24
#7942
21M
21.00 mi13:02:042:35:317:248:05
8:05
#7905
35K
21.75 mi13:07:302:40:577:245:26
7:16
#7855
23M
23.00 mi13:16:572:50:247:259:27
7:33
#7752
24M
24.00 mi13:24:232:57:507:257:26
7:26
#7694
40K
24.85 mi13:30:593:04:267:256:36
7:43
#7707
25.2M
25.20 mi13:33:593:07:267:263:00
8:42
#7743
Finish
26.22 mi13:41:503:15:177:277:51
7:42
#7813
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9996812181218007(Top 30%)6925(Top 46%)6925(Top 487%)
10K6.21 mi3.10 mi9279+7177739+3827739+3828749(Top 33%)7415(Top 49%)7415(Top 521%)
15K9.32 mi3.11 mi8855+4247474+2657474+2658007(Top 30%)6925(Top 46%)6925(Top 487%)
20K12.43 mi3.11 mi8596+2597311+1637311+1637941(Top 30%)6847(Top 45%)6847(Top 482%)
Half13.11 mi0.68 mi8535+617279+327279+327546(Top 28%)6605(Top 44%)6605(Top 464%)
25K15.53 mi2.42 mi8375+1607149+1307149+1307753(Top 29%)6641(Top 44%)6641(Top 467%)
30K18.64 mi3.11 mi8145+2306962+1876962+1877323(Top 28%)6271(Top 41%)6271(Top 441%)
20M20.00 mi1.36 mi7942+2036823+1396823+1396172(Top 23%)5424(Top 36%)5424(Top 381%)
21M21.00 mi1.00 mi7905+376788+356788+357870(Top 30%)6400(Top 42%)6400(Top 450%)
35K21.75 mi0.75 mi7855+506742+466742+466900(Top 26%)5834(Top 38%)5834(Top 410%)
23M23.00 mi1.25 mi7752+1036652+906652+906714(Top 25%)5645(Top 37%)5645(Top 397%)
24M24.00 mi1.00 mi7694+586596+566596+567254(Top 27%)5867(Top 39%)5867(Top 413%)
40K24.85 mi0.85 mi7707-136583+136583+138073(Top 30%)6292(Top 41%)6292(Top 442%)
25.2M25.20 mi0.35 mi7743-366596-136596-1310658(Top 40%)7615(Top 50%)7615(Top 536%)
Finish26.22 mi1.02 mi7813-706626-306626-309972(Top 37%)7266(Top 48%)7266(Top 511%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21stories
+97ft-345ft

Overall

8007

Males

6925

M55-59

6925

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8749

Males

7415

M55-59

7415

10K→15K

6.2 - 9.3 mi

Top 30%
×3stories
+67ft-78ft

Overall

8007

Males

6925

M55-59

6925

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7941

Males

6847

M55-59

6847

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7546

Males

6605

M55-59

6605

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7753

Males

6641

M55-59

6641

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7323

Males

6271

M55-59

6271

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6172

Males

5424

M55-59

5424

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

7870

Males

6400

M55-59

6400

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6900

Males

5834

M55-59

5834

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6714

Males

5645

M55-59

5645

23M→24M

23.0 - 24.0 mi

Top 27%
×6stories
+12ft-82ft

Overall

7254

Males

5867

M55-59

5867

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8073

Males

6292

M55-59

6292

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10658

Males

7615

M55-59

7615

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2stories
+22ft-21ft

Overall

9972

Males

7266

M55-59

7266

Passing Analysis

Category:
Athletes Passed
2733
Passed By
550
Net Change
+2183
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9996
5K10K78063+717#9996#9279
10K15K44723+424#9279#8855
15K20K29132+259#8855#8596
20KHalf709+61#8596#8535
Half25K18828+160#8535#8375
25K30K25727+230#8375#8145
30K20M2107+203#8145#7942
20M21M9255+37#7942#7905
21M35K7020+50#7905#7855
35K23M12926+103#7855#7752
23M24M9133+58#7752#7694
24M40K5568-13#7694#7707
40K25.2M1551-36#7707#7743
25.2MFinish38108-70#7743#7813
TOTALS2733550+2183
📊

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