Mariko Nozawa

Charlotte, NC

Bib: 22733 F 43

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 43%

Gender (Female)

#0 / 28901

Top 32%

Masters (Masters Women)

#0 / 10324

Top 27%

Division (W40-44)

#0 / 2960

Top 31%

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

8:49/mi

26:27

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:21/mi

27:27

→ flat

76 ft elev

8:55/mi

35:25

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

8:53/mi

44:18

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

8:58/mi

53:16

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:12/mi

55:14

→ flat0.6% grade

58 ft elev

9:08/mi

1:02:25

↓ 30 ft0.6% grade

33 ft elev

9:19/mi

1:11:44

↑ 30 ft0.4% grade

54 ft elev

9:16/mi

1:21:00

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:06/mi

1:23:55

↓ 13 ft0.8% grade

66 ft elev

10M

9:14/mi

1:30:11

↓ 36 ft0.9% grade

33 ft elev

11M

9:25/mi

1:39:36

↑ 43 ft0.7% grade

72 ft elev

12M

9:22/mi

1:48:58

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:24/mi

1:52:59

↑ 16 ft0.7% grade

54 ft elev

13M

9:35/mi

1:58:28

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:35/mi

1:59:31

→ flat0.5% grade

49 ft elev

14M

9:38/mi

2:08:06

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

12:18/mi

2:20:24

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

10:14/mi

2:25:52

↑ 68 ft2.4% grade

169 ft elev

16M

9:44/mi

2:30:24

↓ 45 ft1.7% grade

125 ft elev

17M

9:37/mi

2:40:01

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

9:40/mi

2:49:41

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

10:08/mi

2:56:11

→ flat

41 ft elev

19M

9:59/mi

2:59:46

→ flat0.2% grade

39 ft elev

20M

10:59/mi

3:10:45

↑ 43 ft0.7% grade

72 ft elev

21M

11:03/mi

3:21:48

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

11:11/mi

3:30:10

↑ 20 ft↓ 23 ft

52 ft elev

22M

10:58/mi

3:32:56

→ flat0.2% grade

51 ft elev

23M

11:17/mi

3:44:13

↓ 10 ft0.1% grade

46 ft elev

24M

11:49/mi

3:56:02

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

11:17/mi

4:05:41

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:24/mi

4:07:03

↑ 10 ft1.3% grade

111 ft elev

26M

9:37/mi

4:16:40

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:59/mi

4:18:38

↓ 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

1:59:319:07 /mi⚡ faster

2nd Half

2:19:0710:37 /mi+16.4%

Positive split — 16.4% slower in the second half

AI Race Performance Report

Mariko'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	26:27	8:49	3.00 mi	26:27	8:49	-
5K	27:27	8:50	0.11 mi	1:00	9:21	+0:32
4M	35:25	8:51	0.89 mi	7:58	8:55	-0:26
5M	44:18	8:52	1.00 mi	8:53	8:53	-0:02
6M	53:16	8:53	1.00 mi	8:58	8:58	+0:05
10K	55:14	8:53	0.21 mi	1:58	9:12	+0:14
7M	1:02:25	8:55	0.79 mi	7:11	9:08	-0:04
8M	1:11:44	8:58	1.00 mi	9:19	9:19	+0:11
9M	1:21:00	9:00	1.00 mi	9:16	9:16	-0:03
15K	1:23:55	9:00	0.32 mi	2:55	9:06	-0:10
10M	1:30:11	9:01	0.68 mi	6:16	9:14	+0:08
11M	1:39:36	9:03	1.00 mi	9:25	9:25	+0:11
12M	1:48:58	9:05	1.00 mi	9:22	9:22	-0:03
20K	1:52:59	9:05	0.43 mi	4:01	9:24	+0:02
13M	1:58:28	9:07	0.57 mi	5:29	9:35	+0:11
Half(13.11 mi)	1:59:31	9:07	0.11 mi	1:03	9:35	0:00
14M	2:08:06	9:09	0.89 mi	8:35	9:38	+0:03
15M	2:20:24	9:22	1.00 mi	12:18	12:18	+2:40
25K	2:25:52	9:23	0.53 mi	5:28	10:14	-2:04
16M	2:30:24	9:24	0.47 mi	4:32	9:44	-0:30
17M	2:40:01	9:25	1.00 mi	9:37	9:37	-0:07
18M	2:49:41	9:26	1.00 mi	9:40	9:40	+0:03
30K	2:56:11	9:27	0.64 mi	6:30	10:08	+0:28
19M	2:59:46	9:28	0.36 mi	3:35	9:59	-0:09
20M	3:10:45	9:32	1.00 mi	10:59	10:59	+1:00
21M	3:21:48	9:37	1.00 mi	11:03	11:03	+0:04
35K	3:30:10	9:40	0.75 mi	8:22	11:11	+0:08
22M	3:32:56	9:41	0.25 mi	2:46	10:58	-0:13
23M	3:44:13	9:45	1.00 mi	11:17	11:17	+0:19
24M	3:56:02	9:50	1.00 mi	11:49	11:49	+0:32
40K	4:05:41	9:53	0.85 mi	9:39	11:17	-0:32
25M	4:07:03	9:53	0.15 mi	1:22	9:24	-1:53
26M	4:16:40	9:52	1.00 mi	9:37	9:37	+0:13
Finish(26.22 mi)	4:18:38	9:52	0.22 mi	1:58	8:59	-0:38

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:49 /mi

Average Pace

9:52 /mi

Slowest Pace

12:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

57:09

22% of race

Time at Steady Pace

1:51:18

43% of race

Time at Slower Pace

1:30:11

35% of race

Average Pace: 9:52 /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	Females	W40-44	Seg. Overall	Seg. Females	Seg. W40-44
3M	3.00 mi	19515	5492	607	24120	7704	785
5K	0.11 mi	19702-187	5575-83	617-10	28950	9943	1001
4M	0.89 mi	20329-627	5822-247	642-25	23318	7070	746
5M	1.00 mi	20873-544	6043-221	663-21	24046	7443	785
6M	1.00 mi	21364-491	6265-222	674-11	24198	7543	792
10K	0.21 mi	21501-137	6321-56	677-3	26339	8456	864
7M	0.79 mi	22279-778	6622-301	702-25	29257	9698	988
8M	1.00 mi	22853-574	6857-235	725-23	27057	8694	876
9M	1.00 mi	23142-289	6967-110	729-4	25899	8118	822
15K	0.32 mi	23186-44	6982-15	727+2	25830	8239	841
10M	0.68 mi	23358-172	7067-85	736-9	26212	8473	866
11M	1.00 mi	23614-256	7176-109	748-12	26477	8529	866
12M	1.00 mi	23895-281	7296-120	756-8	26244	8453	860
20K	0.43 mi	24015-120	7354-58	764-8	26187	8459	854
13M	0.57 mi	23992+23	7368-14	765-1	24120	7704	785
Half(13.11 mi)	0.11 mi	24044-52	7393-25	765	25611	8418	855
14M	0.89 mi	24332-288	7551-158	779-14	27491	9361	937
15M	1.00 mi	26542-2210	8561-1010	876-97	44060	18597	1825
25K	0.53 mi	26445+97	8545+16	874+2	25941	8812	885
16M	0.47 mi	26514-69	8602-57	878-4	29123	10313	1042
17M	1.00 mi	26282+232	8537+65	873+5	24865	8366	838
18M	1.00 mi	26029+253	8474+63	863+10	24679	8479	852
30K	0.64 mi	25887+142	8449+25	861+2	26281	9578	954
19M	0.36 mi	25826+61	8469-20	861	27155	10103	1014
20M	1.00 mi	25881-55	8578-109	872-11	29431	11622	1165
21M	1.00 mi	25961-80	8706-128	886-14	29669	11890	1166
35K	0.75 mi	26091-130	8817-111	896-10	31601	13062	1300
22M	0.25 mi	26090+1	8841-24	897-1	29617	11982	1176
23M	1.00 mi	26312-222	9042-201	908-11	32272	13744	1364
24M	1.00 mi	26591-279	9268-226	929-21	33591	14516	1433
40K	0.85 mi	26742-151	9408-140	940-11	33504	14587	1413
25M	0.15 mi	26666+76	9380+28	938+2	17828	6392	651
26M	1.00 mi	26255+411	9241+139	923+15	20311	7781	753
Finish(26.22 mi)	0.22 mi	26205+50	9227+14	922+1	20427	7788	708

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 40%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

24120

Females

7704

No position changes recorded for this athlete.

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