Alexandra Obrien

Sykesville, MD

Bib: 37771 F 43

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 61036

Top 33%

Gender (Female)

#0 / 28901

Top 22%

Masters (Masters Women)

#0 / 10324

Top 19%

Division (W40-44)

#0 / 2960

Top 22%

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

10:18/mi

30:53

↑ 182 ft↓ 221 ft0.2% grade

79 ft elev

5K· 3.11 mi

8:53/mi

31:50

→ flat

76 ft elev

9:18/mi

40:08

↑ 23 ft↓ 16 ft0.1% grade

84 ft elev

9:22/mi

49:30

↑ 13 ft↓ 30 ft0.3% grade

70 ft elev

9:12/mi

58:42

↑ 16 ft↓ 36 ft0.4% grade

47 ft elev

10K· 6.21 mi

9:07/mi

1:00:39

→ flat0.6% grade

58 ft elev

9:07/mi

1:07:49

↓ 30 ft0.6% grade

33 ft elev

9:23/mi

1:17:12

↑ 30 ft0.4% grade

54 ft elev

9:23/mi

1:26:35

↑ 61 ft↓ 33 ft0.5% grade

81 ft elev

15K· 9.32 mi

9:15/mi

1:29:33

↓ 13 ft0.8% grade

66 ft elev

10M

9:20/mi

1:35:53

↓ 36 ft0.9% grade

33 ft elev

11M

9:26/mi

1:45:19

↑ 43 ft0.7% grade

72 ft elev

12M

9:13/mi

1:54:32

↓ 46 ft0.8% grade

33 ft elev

20K· 12.43 mi

9:10/mi

1:58:27

↑ 16 ft0.7% grade

54 ft elev

13M

9:16/mi

2:03:45

↓ 26 ft0.8% grade

36 ft elev

Half· 13.11 mi

9:16/mi

2:04:46

→ flat0.5% grade

49 ft elev

14M

8:55/mi

2:12:42

↑ 23 ft↓ 39 ft0.3% grade

36 ft elev

15M

9:17/mi

2:21:59

↑ 62 ft1.1% grade

93 ft elev

25K· 15.53 mi

9:27/mi

2:27:02

↑ 68 ft2.4% grade

169 ft elev

16M

9:01/mi

2:31:14

↓ 45 ft1.7% grade

125 ft elev

17M

8:52/mi

2:40:06

↑ 10 ft↓ 59 ft0.9% grade

59 ft elev

18M

8:41/mi

2:48:47

↑ 30 ft↓ 49 ft0.4% grade

39 ft elev

30K· 18.64 mi

8:28/mi

2:54:13

→ flat

41 ft elev

19M

8:32/mi

2:57:17

→ flat0.2% grade

39 ft elev

20M

8:49/mi

3:06:06

↑ 43 ft0.7% grade

72 ft elev

21M

8:50/mi

3:14:56

↑ 20 ft↓ 39 ft0.4% grade

53 ft elev

35K· 21.75 mi

9:13/mi

3:21:50

↑ 20 ft↓ 23 ft

52 ft elev

22M

9:11/mi

3:24:09

→ flat0.2% grade

51 ft elev

23M

8:53/mi

3:33:02

↓ 10 ft0.1% grade

46 ft elev

24M

9:16/mi

3:42:18

↑ 92 ft1.7% grade

138 ft elev

40K· 24.85 mi

8:58/mi

3:49:58

↑ 13 ft↓ 62 ft1.1% grade

93 ft elev

25M

9:03/mi

3:51:17

↑ 10 ft1.3% grade

111 ft elev

26M

9:03/mi

4:00:20

↑ 39 ft↓ 39 ft

112 ft elev

Finish· 26.22 mi

8:41/mi

4:02:14

↓ 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

2:04:469:31 /mi+5.9%

2nd Half

1:57:288:58 /mi✓ faster

Negative split — 5.9% faster in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
3M	30:53	10:18	3.00 mi	30:53	10:18	-
5K	31:50	10:15	0.11 mi	0:57	8:53	-1:25
4M	40:08	10:02	0.89 mi	8:18	9:18	+0:25
5M	49:30	9:54	1.00 mi	9:22	9:22	+0:04
6M	58:42	9:47	1.00 mi	9:12	9:12	-0:10
10K	1:00:39	9:46	0.21 mi	1:57	9:07	-0:05
7M	1:07:49	9:41	0.79 mi	7:10	9:07	0:00
8M	1:17:12	9:39	1.00 mi	9:23	9:23	+0:16
9M	1:26:35	9:37	1.00 mi	9:23	9:23	0:00
15K	1:29:33	9:36	0.32 mi	2:58	9:15	-0:08
10M	1:35:53	9:35	0.68 mi	6:20	9:20	+0:05
11M	1:45:19	9:34	1.00 mi	9:26	9:26	+0:06
12M	1:54:32	9:33	1.00 mi	9:13	9:13	-0:13
20K	1:58:27	9:32	0.43 mi	3:55	9:10	-0:03
13M	2:03:45	9:31	0.57 mi	5:18	9:16	+0:06
Half(13.11 mi)	2:04:46	9:31	0.11 mi	1:01	9:16	0:00
14M	2:12:42	9:29	0.89 mi	7:56	8:55	-0:21
15M	2:21:59	9:28	1.00 mi	9:17	9:17	+0:22
25K	2:27:02	9:28	0.53 mi	5:03	9:27	+0:10
16M	2:31:14	9:27	0.47 mi	4:12	9:01	-0:26
17M	2:40:06	9:25	1.00 mi	8:52	8:52	-0:09
18M	2:48:47	9:23	1.00 mi	8:41	8:41	-0:11
30K	2:54:13	9:21	0.64 mi	5:26	8:28	-0:13
19M	2:57:17	9:20	0.36 mi	3:04	8:32	+0:04
20M	3:06:06	9:18	1.00 mi	8:49	8:49	+0:17
21M	3:14:56	9:17	1.00 mi	8:50	8:50	+0:01
35K	3:21:50	9:17	0.75 mi	6:54	9:13	+0:23
22M	3:24:09	9:17	0.25 mi	2:19	9:11	-0:02
23M	3:33:02	9:16	1.00 mi	8:53	8:53	-0:18
24M	3:42:18	9:16	1.00 mi	9:16	9:16	+0:23
40K	3:49:58	9:15	0.85 mi	7:40	8:58	-0:18
25M	3:51:17	9:15	0.15 mi	1:19	9:03	+0:05
26M	4:00:20	9:15	1.00 mi	9:03	9:03	0:00
Finish(26.22 mi)	4:02:14	9:15	0.22 mi	1:54	8:41	-0:22

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:28 /mi

Average Pace

9:15 /mi

Slowest Pace

10:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:15:14

31% of race

Time at Steady Pace

1:33:30

39% of race

Time at Slower Pace

1:13:30

30% of race

Average Pace: 9:14 /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	38982	14890	1484	19946	5921	624
5K	0.11 mi	38269+713	14530+360	1446+38	22322	6868	725
4M	0.89 mi	36224+2045	13411+1119	1346+100	28941	9605	976
5M	1.00 mi	35098+1126	12795+616	1283+63	30780	10567	1071
6M	1.00 mi	33814+1284	12096+699	1215+68	27597	9044	924
10K	0.21 mi	33523+291	11945+151	1201+14	24759	7709	795
7M	0.79 mi	32979+544	11640+305	1171+30	28866	9518	972
8M	1.00 mi	32251+728	11246+394	1137+34	27831	9049	915
9M	1.00 mi	31696+555	10974+272	1112+25	27325	8762	893
15K	0.32 mi	31517+179	10880+94	1102+10	27573	9006	914
10M	0.68 mi	31134+383	10717+163	1083+19	27161	8871	904
11M	1.00 mi	30665+469	10508+209	1060+23	26579	8573	875
12M	1.00 mi	30128+537	10236+272	1039+21	24231	7508	770
20K	0.43 mi	29854+274	10095+141	1026+13	22966	7039	712
13M	0.57 mi	29379+475	9862+233	996+30	19946	5921	624
Half(13.11 mi)	0.11 mi	29307+72	9834+28	995+1	21676	6699	699
14M	0.89 mi	28568+739	9470+364	964+31	18812	5414	571
15M	1.00 mi	27705+863	9120+350	927+37	18375	5304	547
25K	0.53 mi	27293+412	8950+170	912+15	17843	5228	545
16M	0.47 mi	27109+184	8880+70	907+5	21213	6617	713
17M	1.00 mi	26336+773	8565+315	875+32	16619	4742	498
18M	1.00 mi	25460+876	8205+360	840+35	14412	3904	432
30K	0.64 mi	24720+740	7907+298	810+30	11086	2800	316
19M	0.36 mi	24363+357	7781+126	799+11	12733	3407	395
20M	1.00 mi	23353+1010	7414+367	758+41	11482	3066	347
21M	1.00 mi	22438+915	7071+343	724+34	11038	2974	339
35K	0.75 mi	21993+445	6945+126	714+10	15118	4840	511
22M	0.25 mi	21823+170	6884+61	706+8	13172	3952	439
23M	1.00 mi	21114+709	6652+232	690+16	11278	3293	367
24M	1.00 mi	20534+580	6464+188	666+24	11584	3563	376
40K	0.85 mi	20153+381	6343+121	660+6	11828	3798	384
25M	0.15 mi	20120+33	6330+13	657+3	14126	4698	488
26M	1.00 mi	19911+209	6281+49	656+1	14510	5055	505
Finish(26.22 mi)	0.22 mi	19856+55	6269+12	652+4	16723	6000	548

Segment Performance Analysis

20K→13M

0.0 - 3.0 mi

Top 33%

118 ft79 ft

↑ 182ft↓ 221ft

194 ft

Overall

19946

Females

5921

No position changes recorded for this athlete.

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