Eliza Pierko

Chicago, IL

Bib: 53792 F 45

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 46%

Gender (Female)

#0 / 28901

Top 35%

Masters (Masters Women)

#0 / 10324

Top 30%

Division (W45-49)

#0 / 2443

Top 32%

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

9:59/mi

29:56

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

9:40/mi

30:58

→ flat

76 ft elev

9:24/mi

39:22

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:32/mi

48:54

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:31/mi

58:25

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:26/mi

1:00:26

→ flat0.6% grade

58 ft elev

9:21/mi

1:07:47

↓ 30 ft0.6% grade

33 ft elev

9:35/mi

1:17:22

↑ 30 ft0.4% grade

54 ft elev

10:03/mi

1:27:25

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:31/mi

1:30:28

↓ 13 ft0.8% grade

66 ft elev

10M

9:33/mi

1:36:57

↓ 36 ft0.9% grade

33 ft elev

11M

9:34/mi

1:46:31

↑ 43 ft0.7% grade

72 ft elev

12M

9:53/mi

1:56:24

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:47/mi

2:00:35

↑ 16 ft0.7% grade

54 ft elev

13M

9:51/mi

2:06:13

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:51/mi

2:07:18

→ flat0.5% grade

49 ft elev

14M

9:35/mi

2:15:50

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

10:07/mi

2:25:57

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

10:21/mi

2:31:29

↑ 68 ft2.4% grade

169 ft elev

16M

9:42/mi

2:36:00

↓ 45 ft1.7% grade

125 ft elev

17M

9:54/mi

2:45:54

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

12:41/mi

2:58:35

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

9:48/mi

3:04:52

→ flat

41 ft elev

19M

9:42/mi

3:08:21

→ flat0.2% grade

39 ft elev

20M

10:05/mi

3:18:26

↑ 43 ft0.7% grade

72 ft elev

21M

10:03/mi

3:28:29

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

10:03/mi

3:36:00

↑ 20 ft↓ 23 ft

52 ft elev

22M

10:10/mi

3:38:34

→ flat0.2% grade

51 ft elev

23M

10:04/mi

3:48:38

↓ 10 ft0.1% grade

46 ft elev

24M

10:58/mi

3:59:36

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

10:25/mi

4:08:30

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:58/mi

4:09:57

↑ 10 ft1.3% grade

111 ft elev

26M

10:46/mi

4:20:43

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

9:59/mi

4:22:54

↓ 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

2:07:189:43 /mi⚡ faster

2nd Half

2:15:3610:21 /mi+6.5%

Positive split — 6.5% slower in the second half

AI Race Performance Report

Eliza'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	29:56	9:59	3.00 mi	29:56	9:59	-
5K	30:58	9:58	0.11 mi	1:02	9:40	-0:19
4M	39:22	9:51	0.89 mi	8:24	9:24	-0:16
5M	48:54	9:47	1.00 mi	9:32	9:32	+0:08
6M	58:25	9:44	1.00 mi	9:31	9:31	-0:01
10K	1:00:26	9:44	0.21 mi	2:01	9:26	-0:05
7M	1:07:47	9:41	0.79 mi	7:21	9:21	-0:05
8M	1:17:22	9:40	1.00 mi	9:35	9:35	+0:14
9M	1:27:25	9:43	1.00 mi	10:03	10:03	+0:28
15K	1:30:28	9:42	0.32 mi	3:03	9:31	-0:32
10M	1:36:57	9:42	0.68 mi	6:29	9:33	+0:02
11M	1:46:31	9:41	1.00 mi	9:34	9:34	+0:01
12M	1:56:24	9:42	1.00 mi	9:53	9:53	+0:19
20K	2:00:35	9:42	0.43 mi	4:11	9:47	-0:06
13M	2:06:13	9:43	0.57 mi	5:38	9:51	+0:04
Half(13.11 mi)	2:07:18	9:43	0.11 mi	1:05	9:51	0:00
14M	2:15:50	9:42	0.89 mi	8:32	9:35	-0:16
15M	2:25:57	9:44	1.00 mi	10:07	10:07	+0:32
25K	2:31:29	9:45	0.53 mi	5:32	10:21	+0:14
16M	2:36:00	9:45	0.47 mi	4:31	9:42	-0:39
17M	2:45:54	9:46	1.00 mi	9:54	9:54	+0:12
18M	2:58:35	9:55	1.00 mi	12:41	12:41	+2:47
30K	3:04:52	9:55	0.64 mi	6:17	9:48	-2:53
19M	3:08:21	9:55	0.36 mi	3:29	9:42	-0:06
20M	3:18:26	9:55	1.00 mi	10:05	10:05	+0:23
21M	3:28:29	9:56	1.00 mi	10:03	10:03	-0:02
35K	3:36:00	9:56	0.75 mi	7:31	10:03	0:00
22M	3:38:34	9:56	0.25 mi	2:34	10:10	+0:07
23M	3:48:38	9:56	1.00 mi	10:04	10:04	-0:06
24M	3:59:36	9:59	1.00 mi	10:58	10:58	+0:54
40K	4:08:30	10:00	0.85 mi	8:54	10:25	-0:33
25M	4:09:57	10:00	0.15 mi	1:27	9:58	-0:27
26M	4:20:43	10:02	1.00 mi	10:46	10:46	+0:48
Finish(26.22 mi)	4:22:54	10:02	0.22 mi	2:11	9:59	-0:47

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:21 /mi

Average Pace

10:02 /mi

Slowest Pace

12:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:02

28% of race

Time at Steady Pace

2:20:01

53% of race

Time at Slower Pace

48:51

19% of race

Average Pace: 10:02 /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	W45-49	Seg. Overall	Seg. Females	Seg. W45-49
3M	3.00 mi	35286	12875	1034	26970	9035	682
5K	0.11 mi	35031+255	12774+101	1025+9	32705	11879	976
4M	0.89 mi	34023+1008	12222+552	992+33	30473	10390	849
5M	1.00 mi	33733+290	12049+173	975+17	32879	11631	945
6M	1.00 mi	33277+456	11815+234	957+18	31471	10928	869
10K	0.21 mi	33114+163	11731+84	950+7	29341	9862	766
7M	0.79 mi	32929+185	11613+118	942+8	31781	10945	874
8M	1.00 mi	32520+409	11377+236	918+24	30122	10186	809
9M	1.00 mi	32762-242	11508-131	924-6	35014	12678	997
15K	0.32 mi	32678+84	11458+50	916+8	30832	10650	853
10M	0.68 mi	32356+322	11318+140	908+8	29632	10124	795
11M	1.00 mi	31875+481	11078+240	886+22	28189	9378	721
12M	1.00 mi	31812+63	11057+21	888-2	31675	11135	886
20K	0.43 mi	31729+83	11031+26	885+3	30520	10612	823
13M	0.57 mi	31403+326	10876+155	872+13	26970	9035	682
Half(13.11 mi)	0.11 mi	31406-3	10886-10	871+1	28255	9684	731
14M	0.89 mi	31044+362	10743+143	859+12	26947	9075	719
15M	1.00 mi	30601+443	10556+187	838+21	27155	9287	722
25K	0.53 mi	30397+204	10473+83	824+14	27090	9415	733
16M	0.47 mi	30317+80	10453+20	820+4	28790	10135	817
17M	1.00 mi	30100+217	10378+75	808+12	27448	9616	757
18M	1.00 mi	31372-1272	11094-716	875-67	47457	20963	1742
30K	0.64 mi	30915+457	10916+178	859+16	23579	8232	665
19M	0.36 mi	30695+220	10836+80	852+7	24726	8844	712
20M	1.00 mi	29995+700	10558+278	830+22	22520	7954	655
21M	1.00 mi	29357+638	10330+228	811+19	21586	7648	625
35K	0.75 mi	28963+394	10196+134	803+8	22139	8042	658
22M	0.25 mi	28848+115	10162+34	799+4	22442	8177	658
23M	1.00 mi	28351+497	10010+152	787+12	21734	8073	664
24M	1.00 mi	28105+246	9979+31	784+3	26096	10481	827
40K	0.85 mi	27909+196	9954+25	778+6	25339	10298	790
25M	0.15 mi	27859+50	9941+13	778	23653	9140	706
26M	1.00 mi	27920-61	10045-104	785-7	32138	13843	1030
Finish(26.22 mi)	0.22 mi	27933-13	10061-16	784+1	32222	13756	983

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 44%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

26970

Females

9035

No position changes recorded for this athlete.

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Race managed by

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