Joe Siu

Wayne, PA

Bib: 27973 M 53

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Gender (Male)

#0 / 31978

Masters (Masters Men)

#0 / 14572

Division (M50-54)

#0 / 2905

Race Day Weather

50°/40°F

clear sky

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 1 · 259 ft

Mile 2 · 64 ft

Start

0:00

Race begins

118 ft elev

10:24/mi

31:11

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

18:33/mi

33:10

→ flat

76 ft elev

18:05/mi

49:19

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

24:45/mi

1:14:05

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

18:34/mi

1:32:39

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

18:33/mi

1:36:37

→ flat0.6% grade

58 ft elev

18:01/mi

1:50:47

↓ 30 ft0.6% grade

33 ft elev

9:51/mi

2:00:38

↑ 30 ft0.4% grade

54 ft elev

9:35/mi

2:10:13

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:34/mi

2:13:17

↓ 13 ft0.8% grade

66 ft elev

10M

9:12/mi

2:19:32

↓ 36 ft0.9% grade

33 ft elev

11M

9:27/mi

2:28:59

↑ 43 ft0.7% grade

72 ft elev

12M

10:51/mi

2:39:50

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:26/mi

2:43:52

↑ 16 ft0.7% grade

54 ft elev

13M

9:18/mi

2:49:12

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:18/mi

2:50:13

→ flat0.5% grade

49 ft elev

14M

9:32/mi

2:58:42

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:36/mi

3:08:18

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:55/mi

3:13:36

↑ 68 ft2.4% grade

169 ft elev

16M

9:18/mi

3:17:56

↓ 45 ft1.7% grade

125 ft elev

17M

9:18/mi

3:27:14

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

11:54/mi

3:39:08

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:21/mi

3:45:08

→ flat

41 ft elev

19M

9:14/mi

3:48:27

→ flat0.2% grade

39 ft elev

20M

9:33/mi

3:58:00

↑ 43 ft0.7% grade

72 ft elev

21M

9:34/mi

4:07:34

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:24/mi

4:14:36

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:35/mi

4:17:01

→ flat0.2% grade

51 ft elev

23M

9:24/mi

4:26:25

↓ 10 ft0.1% grade

46 ft elev

24M

9:32/mi

4:35:57

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

9:34/mi

4:44:08

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:17/mi

4:45:29

↑ 10 ft1.3% grade

111 ft elev

26M

9:30/mi

4:54:59

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:59/mi

4:56:57

↓ 10 ft0.9% grade

102 ft elev

Course Elevation

926ft

Total climb

232ft

Range

30 to 262 ft

943ft

Total descent

About the height of two Statues of Liberty

The Course

Half Splits

1st Half· via Half

2:50:1312:59 /mi+25.5%

2nd Half

2:06:449:40 /mi✓ faster

Negative split — 25.5% faster in the second half

AI Race Performance Report

Joe's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	31:11	10:24	3.00 mi	31:11	10:24	-
5K	33:10	10:41	0.11 mi	1:59	18:33	+8:09
4M	49:19	12:20	0.89 mi	16:09	18:05	-0:28
5M	1:14:05	14:49	1.00 mi	24:46	24:45	+6:40
6M	1:32:39	15:27	1.00 mi	18:34	18:34	-6:11
10K	1:36:37	15:33	0.21 mi	3:58	18:33	-0:01
7M	1:50:47	15:50	0.79 mi	14:10	18:01	-0:32
8M	2:00:38	15:05	1.00 mi	9:51	9:51	-8:10
9M	2:10:13	14:28	1.00 mi	9:35	9:35	-0:16
15K	2:13:17	14:18	0.32 mi	3:04	9:34	-0:01
10M	2:19:32	13:57	0.68 mi	6:15	9:12	-0:22
11M	2:28:59	13:33	1.00 mi	9:27	9:27	+0:15
12M	2:39:50	13:19	1.00 mi	10:51	10:51	+1:24
20K	2:43:52	13:11	0.43 mi	4:02	9:26	-1:25
13M	2:49:12	13:01	0.57 mi	5:20	9:18	-0:08
Half(13.11 mi)	2:50:13	12:59	0.11 mi	1:01	9:18	0:00
14M	2:58:42	12:46	0.89 mi	8:29	9:32	+0:14
15M	3:08:18	12:33	1.00 mi	9:36	9:36	+0:04
25K	3:13:36	12:28	0.53 mi	5:18	9:55	+0:19
16M	3:17:56	12:22	0.47 mi	4:20	9:18	-0:37
17M	3:27:14	12:11	1.00 mi	9:18	9:18	0:00
18M	3:39:08	12:10	1.00 mi	11:54	11:54	+2:36
30K	3:45:08	12:05	0.64 mi	6:00	9:21	-2:33
19M	3:48:27	12:01	0.36 mi	3:19	9:14	-0:07
20M	3:58:00	11:54	1.00 mi	9:33	9:33	+0:19
21M	4:07:34	11:47	1.00 mi	9:34	9:34	+0:01
35K	4:14:36	11:42	0.75 mi	7:02	9:24	-0:10
22M	4:17:01	11:41	0.25 mi	2:25	9:35	+0:11
23M	4:26:25	11:35	1.00 mi	9:24	9:24	-0:11
24M	4:35:57	11:30	1.00 mi	9:32	9:32	+0:08
40K	4:44:08	11:26	0.85 mi	8:11	9:34	+0:02
25M	4:45:29	11:25	0.15 mi	1:21	9:17	-0:17
26M	4:54:59	11:21	1.00 mi	9:30	9:30	+0:13
Finish(26.22 mi)	4:56:57	11:20	0.22 mi	1:58	8:59	-0:31

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:59 /mi

Average Pace

11:20 /mi

Slowest Pace

24:45 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:25:27

69% of race

Time at Slower Pace

1:31:30

31% of race

Average Pace: 11:20 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
3M	3.00 mi	40216	24524	2132	20779	14452	1171
5K	0.11 mi	43078-2862	25682-1158	2258-126	59421	31135	2823
4M	0.89 mi	54856-11778	30028-4346	2719-461	60905	31926	2901
5M	1.00 mi	59975-5119	31635-1607	2878-159	61028	31975	2905
6M	1.00 mi	60293-318	31716-81	2884-6	60657	31844	2896
10K	0.21 mi	60338-45	31734-18	2888-4	60610	31816	2891
7M	0.79 mi	60468-130	31780-46	2888	60834	31906	2900
8M	1.00 mi	59977+491	31645+135	2882+6	33186	21375	1805
9M	1.00 mi	59387+590	31475+170	2860+22	29862	19789	1661
15K	0.32 mi	59136+251	31392+83	2848+12	31694	20530	1744
10M	0.68 mi	58480+656	31203+189	2837+11	26032	17595	1465
11M	1.00 mi	57456+1024	30892+311	2806+31	26983	18134	1500
12M	1.00 mi	56709+747	30652+240	2781+25	41240	24736	2145
20K	0.43 mi	56263+446	30503+149	2768+13	26822	17997	1486
13M	0.57 mi	55473+790	30239+264	2743+25	20779	14452	1171
Half(13.11 mi)	0.11 mi	55346+127	30193+46	2737+6	22437	15353	1240
14M	0.89 mi	54341+1005	29863+330	2710+27	26437	17554	1447
15M	1.00 mi	52974+1367	29379+484	2653+57	22232	15188	1216
25K	0.53 mi	52234+740	29086+293	2613+40	23075	15538	1246
16M	0.47 mi	51814+420	28924+162	2593+20	24820	16552	1393
17M	1.00 mi	50669+1145	28470+454	2554+39	21724	14753	1199
18M	1.00 mi	50296+373	28294+176	2537+17	43051	24493	2182
30K	0.64 mi	49493+803	27929+365	2506+31	19939	13391	1088
19M	0.36 mi	49033+460	27717+212	2485+21	20495	13664	1115
20M	1.00 mi	47666+1367	27109+608	2424+61	18274	12277	980
21M	1.00 mi	46432+1234	26563+546	2362+62	17683	11820	948
35K	0.75 mi	45565+867	26166+397	2315+47	16805	11192	903
22M	0.25 mi	45307+258	26039+127	2300+15	17078	11378	926
23M	1.00 mi	44207+1100	25509+530	2243+57	15999	10623	856
24M	1.00 mi	43092+1115	24970+539	2189+54	13926	9303	745
40K	0.85 mi	42331+761	24612+358	2145+44	17537	11070	881
25M	0.15 mi	42207+124	24555+57	2138+7	16876	10870	850
26M	1.00 mi	41423+784	24153+402	2100+38	19179	11917	942
Finish(26.22 mi)	0.22 mi	41298+125	24086+67	2093+7	20700	12700	938

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 34%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

20779

Males

14452

No position changes recorded for this athlete.

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