Natsumi Ogura

Bib: 20647•F

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 28404

Gender (Female)

#0 / 12228

Masters (Masters Women)

#0 / 6759

Division (F40-44)

#0 / 1718

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

25:01

Rank: #17038

Start → 5K

8:03/mi

25:01 split

5K· 3.11 mi

25:01

Rank: #17038

Start → 5K

8:03/mi

25:01 split

10K· 6.21 mi

49:41

Rank: #16491 (+547)

5K → 10K

7:56/mi

24:40 split

10K· 6.21 mi

49:41

Rank: #16491 (+547)

5K → 10K

7:56/mi

24:40 split

15K· 9.32 mi

1:14:37

Rank: #16385 (+106)

10K → 15K

8:02/mi

24:56 split

15K· 9.32 mi

1:14:37

Rank: #16385 (+106)

10K → 15K

8:02/mi

24:56 split

20K· 12.43 mi

1:41:30

Rank: #17139 (-754)

15K → 20K

8:39/mi

26:53 split

20K· 12.43 mi

1:41:30

Rank: #17139 (-754)

15K → 20K

8:39/mi

26:53 split

Half· 13.11 mi

1:47:17

Rank: #17224 (-85)

20K → Half

8:29/mi

5:47 split

Half· 13.11 mi

1:47:17

Rank: #17224 (-85)

20K → Half

8:29/mi

5:47 split

25K· 15.53 mi

2:08:57

Rank: #17598 (-374)

Half → 25K

8:56/mi

21:40 split

25K· 15.53 mi

2:08:57

Rank: #17598 (-374)

Half → 25K

8:56/mi

21:40 split

30K· 18.64 mi

2:38:37

Rank: #18189 (-591)

25K → 30K

9:33/mi

29:40 split

30K· 18.64 mi

2:38:37

Rank: #18189 (-591)

25K → 30K

9:33/mi

29:40 split

20M

2:52:51

Rank: #18680 (-491)

30K → 20M

10:28/mi

14:14 split

20M

2:52:51

Rank: #18680 (-491)

30K → 20M

10:28/mi

14:14 split

21M

3:04:16

Rank: #19041 (-361)

20M → 21M

11:25/mi

11:25 split

21M

3:04:16

Rank: #19041 (-361)

20M → 21M

11:25/mi

11:25 split

35K· 21.75 mi

3:11:56

Rank: #19253 (-212)

21M → 35K

10:15/mi

7:40 split

35K· 21.75 mi

3:11:56

Rank: #19253 (-212)

21M → 35K

10:15/mi

7:40 split

23M

3:27:11

Rank: #19960 (-707)

35K → 23M

12:11/mi

15:15 split

23M

3:27:11

Rank: #19960 (-707)

35K → 23M

12:11/mi

15:15 split

24M

3:38:40

Rank: #20345 (-385)

23M → 24M

11:29/mi

11:29 split

24M

3:38:40

Rank: #20345 (-385)

23M → 24M

11:29/mi

11:29 split

40K· 24.85 mi

3:49:25

Rank: #20743 (-398)

24M → 40K

12:34/mi

10:45 split

40K· 24.85 mi

3:49:25

Rank: #20743 (-398)

24M → 40K

12:34/mi

10:45 split

25.2M

3:53:44

Rank: #20810 (-67)

40K → 25.2M

12:31/mi

4:19 split

25.2M

3:53:44

Rank: #20810 (-67)

40K → 25.2M

12:31/mi

4:19 split

Finish· 26.22 mi

4:05:24

Rank: #21102 (-292)

25.2M → Finish

11:27/mi

11:40 split

Finish· 26.22 mi

4:05:24

Rank: #21102 (-292)

25.2M → Finish

11:27/mi

11:40 split

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:47:17

Pace8:11 /mi

2nd Half

Distance13.11 mi

Time2:18:07

Pace10:32 /mi

📊Positive Split: 28.7% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:18:24	25:01	8:03	25:01	8:03	-
10K	6.21 mi	11:43:04	49:41	8:00	24:40	7:56	-0:07
15K	9.32 mi	12:08:00	1:14:37	8:00	24:56	8:02	+0:06
20K	12.43 mi	12:34:53	1:41:30	8:10	26:53	8:39	+0:37
Half	13.11 mi	12:40:40	1:47:17	8:11	5:47	8:29	-0:10
25K	15.53 mi	13:02:20	2:08:57	8:18	21:40	8:56	+0:27
30K	18.64 mi	13:32:00	2:38:37	8:31	29:40	9:33	+0:37
20M	20.00 mi	13:46:14	2:52:51	8:39	14:14	10:28	+0:55
21M	21.00 mi	13:57:39	3:04:16	8:46	11:25	11:25	+0:57
35K	21.75 mi	14:05:19	3:11:56	8:50	7:40	10:15	-1:10
23M	23.00 mi	14:20:34	3:27:11	9:00	15:15	12:11	+1:56
24M	24.00 mi	14:32:03	3:38:40	9:07	11:29	11:29	-0:42
40K	24.85 mi	14:42:48	3:49:25	9:14	10:45	12:34	+1:05
25.2M	25.20 mi	14:47:07	3:53:44	9:17	4:19	12:31	-0:03
Finish	26.22 mi	14:58:47	4:05:24	9:22	11:40	11:27	-1:04

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

7:56 /mi

Average Pace

9:22 /mi

Slowest Pace

12:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:57

53% of race

Time at Steady Pace

51:34

21% of race

Time at Slower Pace

1:04:53

26% of race

Average Pace: 9:22 /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	11:18:24	25:01	8:03	25:01	8:03	#17038
10K	6.21 mi	11:43:04	49:41	8:00	24:40	7:56	#16491
15K	9.32 mi	12:08:00	1:14:37	8:00	24:56	8:02	#16385
20K	12.43 mi	12:34:53	1:41:30	8:10	26:53	8:39	#17139
Half	13.11 mi	12:40:40	1:47:17	8:11	5:47	8:29	#17224
25K	15.53 mi	13:02:20	2:08:57	8:18	21:40	8:56	#17598
30K	18.64 mi	13:32:00	2:38:37	8:31	29:40	9:33	#18189
20M	20.00 mi	13:46:14	2:52:51	8:39	14:14	10:28	#18680
21M	21.00 mi	13:57:39	3:04:16	8:46	11:25	11:25	#19041
35K	21.75 mi	14:05:19	3:11:56	8:50	7:40	10:15	#19253
23M	23.00 mi	14:20:34	3:27:11	9:00	15:15	12:11	#19960
24M	24.00 mi	14:32:03	3:38:40	9:07	11:29	11:29	#20345
40K	24.85 mi	14:42:48	3:49:25	9:14	10:45	12:34	#20743
25.2M	25.20 mi	14:47:07	3:53:44	9:17	4:19	12:31	#20810
Finish	26.22 mi	14:58:47	4:05:24	9:22	11:40	11:27	#21102

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	3.11 mi	17038	5762	5762	16260(Top 57%)	5294(Top 43%)	5294(Top 308%)
10K	6.21 mi	3.10 mi	16491+547	5436+326	5436+326	16006(Top 56%)	5129(Top 42%)	5129(Top 299%)
15K	9.32 mi	3.11 mi	16385+106	5368+68	5368+68	16260(Top 57%)	5294(Top 43%)	5294(Top 308%)
20K	12.43 mi	3.11 mi	17139-754	5824-456	5824-456	19179(Top 68%)	7012(Top 57%)	7012(Top 408%)
Half	13.11 mi	0.68 mi	17224-85	5878-54	5878-54	19133(Top 67%)	6992(Top 57%)	6992(Top 407%)
25K	15.53 mi	2.42 mi	17598-374	6117-239	6117-239	19640(Top 69%)	7340(Top 60%)	7340(Top 427%)
30K	18.64 mi	3.11 mi	18189-591	6500-383	6500-383	20143(Top 71%)	7735(Top 63%)	7735(Top 450%)
20M	20.00 mi	1.36 mi	18680-491	6791-291	6791-291	22343(Top 79%)	9079(Top 74%)	9079(Top 528%)
21M	21.00 mi	1.00 mi	19041-361	7027-236	7027-236	22437(Top 79%)	9208(Top 75%)	9208(Top 536%)
35K	21.75 mi	0.75 mi	19253-212	7162-135	7162-135	22562(Top 79%)	9310(Top 76%)	9310(Top 542%)
23M	23.00 mi	1.25 mi	19960-707	7601-439	7601-439	25368(Top 89%)	10786(Top 88%)	10786(Top 628%)
24M	24.00 mi	1.00 mi	20345-385	7822-221	7822-221	24874(Top 88%)	10568(Top 86%)	10568(Top 615%)
40K	24.85 mi	0.85 mi	20743-398	8055-233	8055-233	25767(Top 91%)	11025(Top 90%)	11025(Top 642%)
25.2M	25.20 mi	0.35 mi	20810-67	8106-51	8106-51	24252(Top 85%)	10280(Top 84%)	10280(Top 598%)
Finish	26.22 mi	1.02 mi	21102-292	8279-173	8279-173	26069(Top 92%)	11178(Top 91%)	11178(Top 651%)

11178

Passing Analysis

Category:

Athletes Passed

1260

Passed By

5324

Net Change

-4064

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#17038
5K → 10K	655	108	+547	#17038	#16491
10K → 15K	256	150	+106	#16491	#16385
15K → 20K	46	800	-754	#16385	#17139
20K → Half	11	96	-85	#17139	#17224
Half → 25K	88	462	-374	#17224	#17598
25K → 30K	87	678	-591	#17598	#18189
30K → 20M	28	519	-491	#18189	#18680
20M → 21M	31	392	-361	#18680	#19041
21M → 35K	15	227	-212	#19041	#19253
35K → 23M	10	717	-707	#19253	#19960
23M → 24M	6	391	-385	#19960	#20345
24M → 40K	9	407	-398	#20345	#20743
40K → 25.2M	14	81	-67	#20743	#20810
25.2M → Finish	4	296	-292	#20810	#21102
TOTALS	1260	5324	-4064