Xianbao He

Bib: 9085M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 25%
Gender (Male)
#0 / 14578
Top 36%
Masters (Masters Men)
#0 / 9729
Top 25%
Division (M55-59)
#0 / 1529
Top 9%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:12
Rank: #7979
Start5K
22:12 | 7:09/mi
10K· 6.21 mi
44:33
Rank: #7905 (+74)
5K10K
22:21 | 7:12/mi
15K· 9.32 mi
1:06:50
Rank: #7670 (+235)
10K15K
22:17 | 7:10/mi
20K· 12.43 mi
1:29:55
Rank: #7663 (+7)
15K20K
23:05 | 7:26/mi
Half· 13.11 mi
1:34:42
Rank: #7542 (+121)
20KHalf
4:47 | 7:01/mi
25K· 15.53 mi
1:53:11
Rank: #7504 (+38)
Half25K
18:29 | 7:37/mi
30K· 18.64 mi
2:18:37
Rank: #7674 (-170)
25K30K
25:26 | 8:11/mi
20M
2:29:07
Rank: #7413 (+261)
30K20M
10:30 | 7:44/mi
21M
2:37:37
Rank: #7271 (+142)
20M21M
8:30 | 8:30/mi
35K· 21.75 mi
2:43:09
Rank: #7088 (+183)
21M35K
5:32 | 7:24/mi
23M
2:52:48
Rank: #6803 (+285)
35K23M
9:39 | 7:42/mi
24M
3:00:33
Rank: #6647 (+156)
23M24M
7:45 | 7:45/mi
40K· 24.85 mi
3:07:28
Rank: #6552 (+95)
24M40K
6:55 | 8:05/mi
25.2M
3:10:33
Rank: #6519 (+33)
40K25.2M
3:05 | 8:56/mi
Finish· 26.22 mi
3:18:02
Rank: #6397 (+122)
25.2MFinish
7:29 | 7:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:42
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:43:20
Pace7:53 /mi
📊Positive Split: 9.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:0322:127:0922:12
7:09
-
10K
6.21 mi11:10:2444:337:1022:21
7:12
+0:03
15K
9.32 mi11:32:411:06:507:1022:17
7:10
-0:02
20K
12.43 mi11:55:461:29:557:1423:05
7:26
+0:16
Half
13.11 mi12:00:331:34:427:134:47
7:01
-0:25
25K
15.53 mi12:19:021:53:117:1718:29
7:37
+0:36
30K
18.64 mi12:44:282:18:377:2625:26
8:11
+0:34
20M
20.00 mi12:54:582:29:077:2710:30
7:44
-0:27
21M
21.00 mi13:03:282:37:377:308:30
8:30
+0:46
35K
21.75 mi13:09:002:43:097:305:32
7:24
-1:06
23M
23.00 mi13:18:392:52:487:319:39
7:42
+0:18
24M
24.00 mi13:26:243:00:337:317:45
7:45
+0:03
40K
24.85 mi13:33:193:07:287:336:55
8:05
+0:20
25.2M
25.20 mi13:36:243:10:337:343:05
8:56
+0:51
Finish
26.22 mi13:43:533:18:027:347:29
7:21
-1:35

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

7:01 /mi

Average Pace

7:34 /mi

Slowest Pace

8:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:06

40% of race

Time at Steady Pace

1:15:00

38% of race

Time at Slower Pace

43:56

22% of race

Average Pace: 7:33 /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 mi10:48:0322:127:0922:12
7:09
#7979
10K
6.21 mi11:10:2444:337:1022:21
7:12
#7905
15K
9.32 mi11:32:411:06:507:1022:17
7:10
#7670
20K
12.43 mi11:55:461:29:557:1423:05
7:26
#7663
Half
13.11 mi12:00:331:34:427:134:47
7:01
#7542
25K
15.53 mi12:19:021:53:117:1718:29
7:37
#7504
30K
18.64 mi12:44:282:18:377:2625:26
8:11
#7674
20M
20.00 mi12:54:582:29:077:2710:30
7:44
#7413
21M
21.00 mi13:03:282:37:377:308:30
8:30
#7271
35K
21.75 mi13:09:002:43:097:305:32
7:24
#7088
23M
23.00 mi13:18:392:52:487:319:39
7:42
#6803
24M
24.00 mi13:26:243:00:337:317:45
7:45
#6647
40K
24.85 mi13:33:193:07:287:336:55
8:05
#6552
25.2M
25.20 mi13:36:243:10:337:343:05
8:56
#6519
Finish
26.22 mi13:43:533:18:027:347:29
7:21
#6397
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7979680468047277(Top 28%)6253(Top 43%)6253(Top 409%)
10K6.21 mi3.10 mi7905+746730+746730+747875(Top 31%)6664(Top 46%)6664(Top 436%)
15K9.32 mi3.11 mi7670+2356563+1676563+1677277(Top 28%)6253(Top 43%)6253(Top 409%)
20K12.43 mi3.11 mi7663+76535+286535+287840(Top 31%)6501(Top 45%)6501(Top 425%)
Half13.11 mi0.68 mi7542+1216444+916444+915817(Top 23%)5202(Top 36%)5202(Top 340%)
25K15.53 mi2.42 mi7504+386386+586386+587763(Top 30%)6278(Top 43%)6278(Top 411%)
30K18.64 mi3.11 mi7674-1706400-146400-148917(Top 35%)6726(Top 46%)6726(Top 440%)
20M20.00 mi1.36 mi7413+2616212+1886212+1885343(Top 21%)4470(Top 31%)4470(Top 292%)
21M21.00 mi1.00 mi7271+1426080+1326080+1326202(Top 24%)4795(Top 33%)4795(Top 314%)
35K21.75 mi0.75 mi7088+1835933+1475933+1474606(Top 18%)3876(Top 27%)3876(Top 253%)
23M23.00 mi1.25 mi6803+2855698+2355698+2354417(Top 17%)3636(Top 25%)3636(Top 238%)
24M24.00 mi1.00 mi6647+1565556+1425556+1425273(Top 21%)4068(Top 28%)4068(Top 266%)
40K24.85 mi0.85 mi6552+955453+1035453+1036213(Top 24%)4443(Top 30%)4443(Top 291%)
25.2M25.20 mi0.35 mi6519+335418+355418+356235(Top 24%)4388(Top 30%)4388(Top 287%)
Finish26.22 mi1.02 mi6397+1225306+1125306+1124728(Top 19%)3651(Top 25%)3651(Top 239%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7277

Males

6253

M55-59

6253

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

7875

Males

6664

M55-59

6664

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7277

Males

6253

M55-59

6253

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

7840

Males

6501

M55-59

6501

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

5817

Males

5202

M55-59

5202

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7763

Males

6278

M55-59

6278

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

8917

Males

6726

M55-59

6726

30K→20M

18.6 - 20.0 mi

Top 21%
×5stories
+64ft-50ft

Overall

5343

Males

4470

M55-59

4470

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6202

Males

4795

M55-59

4795

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

4606

Males

3876

M55-59

3876

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4417

Males

3636

M55-59

3636

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5273

Males

4068

M55-59

4068

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6213

Males

4443

M55-59

4443

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6235

Males

4388

M55-59

4388

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4728

Males

3651

M55-59

3651

Passing Analysis

Category:
Athletes Passed
2662
Passed By
1080
Net Change
+1582
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7979
5K10K256182+74#7979#7905
10K15K29156+235#7905#7670
15K20K183176+7#7670#7663
20KHalf1221+121#7663#7542
Half25K190152+38#7542#7504
25K30K182352-170#7504#7674
30K20M2698+261#7674#7413
20M21M18745+142#7413#7271
21M35K1918+183#7271#7088
35K23M2905+285#7088#6803
23M24M17620+156#6803#6647
24M40K13439+95#6647#6552
40K25.2M4714+33#6552#6519
25.2MFinish14422+122#6519#6397
TOTALS26621080+1582
📊

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