Jianhui Hong

Bib: 31890•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 26622

Top 48%

Gender (Male)

#0 / 15176

Masters (Masters Men)

#0 / 9891

Division (M45-49)

#0 / 2252

Race Day Weather

49°/39°F

light intensity drizzle

⏱️ Race Timeline

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

8:43/mi

27:05

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

7:43/mi

51:04

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

7:22/mi

1:13:57

↑ 67 ft↓ 78 ft

20K· 12.43 mi

7:36/mi

1:37:34

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

7:31/mi

1:42:42

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

7:47/mi

2:01:34

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

8:04/mi

2:26:37

↑ 181 ft↓ 148 ft0.2% grade

20M

8:29/mi

2:38:09

↑ 64 ft↓ 50 ft0.2% grade

21M

9:33/mi

2:47:42

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

8:08/mi

2:53:47

↑ 17 ft↓ 86 ft1.7% grade

23M

8:40/mi

3:04:38

↑ 23 ft↓ 63 ft0.6% grade

24M

8:13/mi

3:12:51

↓ 82 ft1.3% grade

40K· 24.85 mi

8:30/mi

3:20:07

↓ 20 ft0.3% grade

25.2M

9:28/mi

3:23:23

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

8:00/mi

3:31:32

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:42:42

Pace7:50 /mi

2nd Half

Distance13.11 mi

Time1:48:50

Pace8:18 /mi

📊Positive Split: 6.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:50:14	27:05	8:43	27:05	8:43	-
10K	6.21 mi	12:14:13	51:04	8:13	23:59	7:43	-1:00
15K	9.32 mi	12:37:06	1:13:57	7:56	22:53	7:22	-0:21
20K	12.43 mi	13:00:43	1:37:34	7:51	23:37	7:36	+0:14
Half	13.11 mi	13:05:51	1:42:42	7:50	5:08	7:31	-0:05
25K	15.53 mi	13:24:43	2:01:34	7:50	18:52	7:47	+0:16
30K	18.64 mi	13:49:46	2:26:37	7:52	25:03	8:04	+0:17
20M	20.00 mi	14:01:18	2:38:09	7:54	11:32	8:29	+0:25
21M	21.00 mi	14:10:51	2:47:42	7:59	9:33	9:33	+1:04
35K	21.75 mi	14:16:56	2:53:47	7:59	6:05	8:08	-1:25
23M	23.00 mi	14:27:47	3:04:38	8:02	10:51	8:40	+0:32
24M	24.00 mi	14:36:00	3:12:51	8:02	8:13	8:13	-0:27
40K	24.85 mi	14:43:16	3:20:07	8:03	7:16	8:30	+0:17
25.2M	25.20 mi	14:46:32	3:23:23	8:04	3:16	9:28	+0:58
Finish	26.22 mi	14:54:41	3:31:32	8:04	8:09	8:00	-1:28

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

7:22 /mi

Average Pace

8:04 /mi

Slowest Pace

9:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:29

45% of race

Time at Steady Pace

47:30

22% of race

Time at Slower Pace

1:09:33

33% of race

Average Pace: 8:04 /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.

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

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:50:14	27:05	8:43	27:05	8:43	#18981
10K	6.21 mi	12:14:13	51:04	8:13	23:59	7:43	#15941
15K	9.32 mi	12:37:06	1:13:57	7:56	22:53	7:22	#13850
20K	12.43 mi	13:00:43	1:37:34	7:51	23:37	7:36	#12855
Half	13.11 mi	13:05:51	1:42:42	7:50	5:08	7:31	#12711
25K	15.53 mi	13:24:43	2:01:34	7:50	18:52	7:47	#12410
30K	18.64 mi	13:49:46	2:26:37	7:52	25:03	8:04	#12166
20M	20.00 mi	14:01:18	2:38:09	7:54	11:32	8:29	#12270
21M	21.00 mi	14:10:51	2:47:42	7:59	9:33	9:33	#12543
35K	21.75 mi	14:16:56	2:53:47	7:59	6:05	8:08	#12553
23M	23.00 mi	14:27:47	3:04:38	8:02	10:51	8:40	#12652
24M	24.00 mi	14:36:00	3:12:51	8:02	8:13	8:13	#12654
40K	24.85 mi	14:43:16	3:20:07	8:03	7:16	8:30	#12677
25.2M	25.20 mi	14:46:32	3:23:23	8:04	3:16	9:28	#12718
Finish	26.22 mi	14:54:41	3:31:32	8:04	8:09	8:00	#12687

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	3.11 mi	18981	11762	11762	9062(Top 34%)	7578(Top 50%)	7578(Top 337%)
10K	6.21 mi	3.10 mi	15941+3040	10669+1093	10669+1093	12421(Top 47%)	9301(Top 61%)	9301(Top 413%)
15K	9.32 mi	3.11 mi	13850+2091	9865+804	9865+804	9062(Top 34%)	7578(Top 50%)	7578(Top 337%)
20K	12.43 mi	3.11 mi	12855+995	9440+425	9440+425	10101(Top 38%)	8127(Top 54%)	8127(Top 361%)
Half	13.11 mi	0.68 mi	12711+144	9375+65	9375+65	10408(Top 39%)	8317(Top 55%)	8317(Top 369%)
25K	15.53 mi	2.42 mi	12410+301	9222+153	9222+153	10947(Top 41%)	8481(Top 56%)	8481(Top 377%)
30K	18.64 mi	3.11 mi	12166+244	9078+144	9078+144	11383(Top 43%)	8534(Top 56%)	8534(Top 379%)
20M	20.00 mi	1.36 mi	12270-104	9111-33	9111-33	13523(Top 51%)	9365(Top 62%)	9365(Top 416%)
21M	21.00 mi	1.00 mi	12543-273	9207-96	9207-96	16175(Top 61%)	10424(Top 69%)	10424(Top 463%)
35K	21.75 mi	0.75 mi	12553-10	9196+11	9196+11	12966(Top 49%)	8964(Top 59%)	8964(Top 398%)
23M	23.00 mi	1.25 mi	12652-99	9215-19	9215-19	14143(Top 53%)	9423(Top 62%)	9423(Top 418%)
24M	24.00 mi	1.00 mi	12654-2	9187+28	9187+28	12709(Top 48%)	8724(Top 57%)	8724(Top 387%)
40K	24.85 mi	0.85 mi	12677-23	9182+5	9182+5	13295(Top 50%)	8913(Top 59%)	8913(Top 396%)
25.2M	25.20 mi	0.35 mi	12718-41	9191-9	9191-9	14986(Top 56%)	9662(Top 64%)	9662(Top 429%)
Finish	26.22 mi	1.02 mi	12687+31	9157+34	9157+34	12104(Top 45%)	8339(Top 55%)	8339(Top 370%)

8339

Passing Analysis

Category:

Athletes Passed

7356

Passed By

1062

Net Change

+6294

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#18981
5K → 10K	3047	7	+3040	#18981	#15941
10K → 15K	2091	0	+2091	#15941	#13850
15K → 20K	998	3	+995	#13850	#12855
20K → Half	146	2	+144	#12855	#12711
Half → 25K	319	18	+301	#12711	#12410
25K → 30K	324	80	+244	#12410	#12166
30K → 20M	69	173	-104	#12166	#12270
20M → 21M	35	308	-273	#12270	#12543
21M → 35K	52	62	-10	#12543	#12553
35K → 23M	60	159	-99	#12553	#12652
23M → 24M	72	74	-2	#12652	#12654
24M → 40K	51	74	-23	#12654	#12677
40K → 25.2M	16	57	-41	#12677	#12718
25.2M → Finish	76	45	+31	#12718	#12687
TOTALS	7356	1062	+6294

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 23 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing