Sang Jin Sim

Bib: 9855•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 40%

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Top 42%

Division (M45-49)

#0 / 2386

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

21:25

Rank: #7034

Start → 5K

21:25 | 6:54/mi

5K· 3.11 mi

21:25

Rank: #7034

Start → 5K

21:25 | 6:54/mi

10K· 6.21 mi

42:04

Rank: #6023 (+1011)

5K → 10K

20:39 | 6:39/mi

10K· 6.21 mi

42:04

Rank: #6023 (+1011)

5K → 10K

20:39 | 6:39/mi

15K· 9.32 mi

1:03:31

Rank: #6349 (-326)

10K → 15K

21:27 | 6:54/mi

15K· 9.32 mi

1:03:31

Rank: #6349 (-326)

10K → 15K

21:27 | 6:54/mi

20K· 12.43 mi

1:28:15

Rank: #8189 (-1840)

15K → 20K

24:44 | 7:58/mi

20K· 12.43 mi

1:28:15

Rank: #8189 (-1840)

15K → 20K

24:44 | 7:58/mi

Half· 13.11 mi

1:33:13

Rank: #8241 (-52)

20K → Half

4:58 | 7:17/mi

Half· 13.11 mi

1:33:13

Rank: #8241 (-52)

20K → Half

4:58 | 7:17/mi

25K· 15.53 mi

1:52:42

Rank: #9176 (-935)

Half → 25K

19:29 | 8:02/mi

25K· 15.53 mi

1:52:42

Rank: #9176 (-935)

Half → 25K

19:29 | 8:02/mi

30K· 18.64 mi

2:19:03

Rank: #10232 (-1056)

25K → 30K

26:21 | 8:29/mi

30K· 18.64 mi

2:19:03

Rank: #10232 (-1056)

25K → 30K

26:21 | 8:29/mi

20M

2:29:59

Rank: #10242 (-10)

30K → 20M

10:56 | 8:03/mi

20M

2:29:59

Rank: #10242 (-10)

30K → 20M

10:56 | 8:03/mi

21M

2:39:39

Rank: #10694 (-452)

20M → 21M

9:40 | 9:40/mi

21M

2:39:39

Rank: #10694 (-452)

20M → 21M

9:40 | 9:40/mi

35K· 21.75 mi

2:45:22

Rank: #10643 (+51)

21M → 35K

5:43 | 7:38/mi

35K· 21.75 mi

2:45:22

Rank: #10643 (+51)

21M → 35K

5:43 | 7:38/mi

23M

2:57:03

Rank: #11112 (-469)

35K → 23M

11:41 | 9:20/mi

23M

2:57:03

Rank: #11112 (-469)

35K → 23M

11:41 | 9:20/mi

24M

3:05:21

Rank: #11182 (-70)

23M → 24M

8:18 | 8:18/mi

24M

3:05:21

Rank: #11182 (-70)

23M → 24M

8:18 | 8:18/mi

40K· 24.85 mi

3:12:22

Rank: #11178 (+4)

24M → 40K

7:01 | 8:12/mi

40K· 24.85 mi

3:12:22

Rank: #11178 (+4)

24M → 40K

7:01 | 8:12/mi

25.2M

3:15:26

Rank: #11163 (+15)

40K → 25.2M

3:04 | 8:54/mi

25.2M

3:15:26

Rank: #11163 (+15)

40K → 25.2M

3:04 | 8:54/mi

Finish· 26.22 mi

3:24:08

Rank: #11382 (-219)

25.2M → Finish

8:42 | 8:32/mi

Finish· 26.22 mi

3:24:08

Rank: #11382 (-219)

25.2M → Finish

8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:33:13

Pace7:07 /mi

2nd Half

Distance13.11 mi

Time1:50:55

Pace8:28 /mi

📊Positive Split: 19.0% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	10:47:32	21:25	6:54	21:25	6:54	-
10K	6.21 mi	11:08:11	42:04	6:46	20:39	6:39	-0:15
15K	9.32 mi	11:29:38	1:03:31	6:49	21:27	6:54	+0:15
20K	12.43 mi	11:54:22	1:28:15	7:06	24:44	7:58	+1:04
Half	13.11 mi	11:59:20	1:33:13	7:07	4:58	7:17	-0:41
25K	15.53 mi	12:18:49	1:52:42	7:15	19:29	8:02	+0:45
30K	18.64 mi	12:45:10	2:19:03	7:28	26:21	8:29	+0:27
20M	20.00 mi	12:56:06	2:29:59	7:30	10:56	8:03	-0:26
21M	21.00 mi	13:05:46	2:39:39	7:36	9:40	9:40	+1:37
35K	21.75 mi	13:11:29	2:45:22	7:36	5:43	7:38	-2:02
23M	23.00 mi	13:23:10	2:57:03	7:42	11:41	9:20	+1:42
24M	24.00 mi	13:31:28	3:05:21	7:43	8:18	8:18	-1:02
40K	24.85 mi	13:38:29	3:12:22	7:44	7:01	8:12	-0:06
25.2M	25.20 mi	13:41:33	3:15:26	7:45	3:04	8:54	+0:42
Finish	26.22 mi	13:50:15	3:24:08	7:47	8:42	8:32	-0:22

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

6:39 /mi

Average Pace

7:47 /mi

Slowest Pace

9:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:08:29

34% of race

Time at Steady Pace

1:16:11

37% of race

Time at Slower Pace

59:28

29% of race

Average Pace: 7:47 /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	10:47:32	21:25	6:54	21:25	6:54	#7034
10K	6.21 mi	11:08:11	42:04	6:46	20:39	6:39	#6023
15K	9.32 mi	11:29:38	1:03:31	6:49	21:27	6:54	#6349
20K	12.43 mi	11:54:22	1:28:15	7:06	24:44	7:58	#8189
Half	13.11 mi	11:59:20	1:33:13	7:07	4:58	7:17	#8241
25K	15.53 mi	12:18:49	1:52:42	7:15	19:29	8:02	#9176
30K	18.64 mi	12:45:10	2:19:03	7:28	26:21	8:29	#10232
20M	20.00 mi	12:56:06	2:29:59	7:30	10:56	8:03	#10242
21M	21.00 mi	13:05:46	2:39:39	7:36	9:40	9:40	#10694
35K	21.75 mi	13:11:29	2:45:22	7:36	5:43	7:38	#10643
23M	23.00 mi	13:23:10	2:57:03	7:42	11:41	9:20	#11112
24M	24.00 mi	13:31:28	3:05:21	7:43	8:18	8:18	#11182
40K	24.85 mi	13:38:29	3:12:22	7:44	7:01	8:12	#11178
25.2M	25.20 mi	13:41:33	3:15:26	7:45	3:04	8:54	#11163
Finish	26.22 mi	13:50:15	3:24:08	7:47	8:42	8:32	#11382

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	7034	6327	6327	6993(Top 25%)	6246(Top 39%)	6246(Top 262%)
10K	6.21 mi	3.10 mi	6023+1011	5530+797	5530+797	4864(Top 17%)	4547(Top 28%)	4547(Top 191%)
15K	9.32 mi	3.11 mi	6349-326	5787-257	5787-257	6993(Top 25%)	6246(Top 39%)	6246(Top 262%)
20K	12.43 mi	3.11 mi	8189-1840	7073-1286	7073-1286	14603(Top 51%)	10127(Top 63%)	10127(Top 424%)
Half	13.11 mi	0.68 mi	8241-52	7098-25	7098-25	9804(Top 35%)	7932(Top 49%)	7932(Top 332%)
25K	15.53 mi	2.42 mi	9176-935	7619-521	7619-521	14158(Top 50%)	9827(Top 61%)	9827(Top 412%)
30K	18.64 mi	3.11 mi	10232-1056	8132-513	8132-513	14621(Top 51%)	9888(Top 61%)	9888(Top 414%)
20M	20.00 mi	1.36 mi	10242-10	8104+28	8104+28	10725(Top 38%)	7902(Top 49%)	7902(Top 331%)
21M	21.00 mi	1.00 mi	10694-452	8275-171	8275-171	16835(Top 59%)	10609(Top 66%)	10609(Top 445%)
35K	21.75 mi	0.75 mi	10643+51	8233+42	8233+42	9627(Top 34%)	7181(Top 45%)	7181(Top 301%)
23M	23.00 mi	1.25 mi	11112-469	8413-180	8413-180	17893(Top 63%)	10903(Top 68%)	10903(Top 457%)
24M	24.00 mi	1.00 mi	11182-70	8404+9	8404+9	13236(Top 47%)	8761(Top 54%)	8761(Top 367%)
40K	24.85 mi	0.85 mi	11178+4	8366+38	8366+38	11568(Top 41%)	7846(Top 49%)	7846(Top 329%)
25.2M	25.20 mi	0.35 mi	11163+15	8340+26	8340+26	11141(Top 39%)	7547(Top 47%)	7547(Top 316%)
Finish	26.22 mi	1.02 mi	11382-219	8408-68	8408-68	16416(Top 58%)	10109(Top 63%)	10109(Top 424%)

10109

Passing Analysis

Category:

Athletes Passed

1625

Passed By

5971

Net Change

-4348

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#7034
5K → 10K	1015	4	+1011	#7034	#6023
10K → 15K	63	389	-326	#6023	#6349
15K → 20K	3	1843	-1840	#6349	#8189
20K → Half	9	61	-52	#8189	#8241
Half → 25K	31	966	-935	#8241	#9176
25K → 30K	48	1102	-1056	#9176	#10232
30K → 20M	116	126	-10	#10232	#10242
20M → 21M	23	475	-452	#10242	#10694
21M → 35K	80	29	+51	#10694	#10643
35K → 23M	25	494	-469	#10643	#11112
23M → 24M	67	137	-70	#11112	#11182
24M → 40K	70	66	+4	#11182	#11178
40K → 25.2M	46	31	+15	#11178	#11163
25.2M → Finish	29	248	-219	#11163	#11382
TOTALS	1625	5971	-4348