Lourdes Berrondo

Bib: 17930 F MX

0:00

0:00

/ mi

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Overall

#0 / 25550

Top 50%

Gender (Female)

#0 / 10924

Top 38%

Division (F18-39)

#0 / 4660

Race Day Weather

55°/45°F

scattered clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

469 ft elev

5K· 3.11 mi

7:31/mi

23:22

↑ 97 ft↓ 345 ft1.5% grade

220 ft elev

10K· 6.21 mi

7:35/mi

46:57

↑ 79 ft↓ 138 ft0.4% grade

157 ft elev

15K· 9.32 mi

7:48/mi

1:11:12

↑ 67 ft↓ 78 ft

146 ft elev

20K· 12.43 mi

8:13/mi

1:36:45

↑ 106 ft↓ 86 ft0.1% grade

165 ft elev

Half· 13.11 mi

7:55/mi

1:42:09

↑ 19 ft↓ 37 ft0.5% grade

148 ft elev

25K· 15.53 mi

8:31/mi

2:02:49

↑ 66 ft↓ 88 ft0.2% grade

127 ft elev

30K· 18.64 mi

8:59/mi

2:30:45

↑ 181 ft↓ 148 ft0.2% grade

138 ft elev

20M

9:10/mi

2:43:13

↑ 64 ft↓ 50 ft0.2% grade

148 ft elev

21M

9:32/mi

2:52:45

↑ 106 ft↓ 24 ft1.6% grade

227 ft elev

35K· 21.75 mi

9:11/mi

2:59:37

↑ 17 ft↓ 86 ft1.7% grade

156 ft elev

23M

9:45/mi

3:11:50

↑ 23 ft↓ 63 ft0.6% grade

116 ft elev

24M

9:36/mi

3:21:26

↓ 82 ft1.3% grade

34 ft elev

40K· 24.85 mi

9:49/mi

3:29:50

↓ 20 ft0.3% grade

20 ft elev

25.2M

10:55/mi

3:33:36

↑ 13 ft↓ 16 ft0.2% grade

18 ft elev

Finish· 26.22 mi

9:09/mi

3:42:55

↑ 22 ft↓ 21 ft

17 ft elev

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half

1:42:097:48 /mi⚡ faster

2nd Half

2:00:469:13 /mi+18.2%

Positive split — 18.2% slower in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	23:22	7:31	3.11 mi	23:22	7:31	-
10K	46:57	7:33	3.10 mi	23:35	7:35	+0:04
15K	1:11:12	7:38	3.11 mi	24:15	7:48	+0:13
20K	1:36:45	7:47	3.11 mi	25:33	8:13	+0:25
Half(13.11 mi)	1:42:09	7:48	0.68 mi	5:24	7:55	-0:18
25K	2:02:49	7:54	2.42 mi	20:40	8:31	+0:36
30K	2:30:45	8:05	3.11 mi	27:56	8:59	+0:28
20M	2:43:13	8:10	1.36 mi	12:28	9:10	+0:11
21M	2:52:45	8:14	1.00 mi	9:32	9:32	+0:22
35K	2:59:37	8:16	0.75 mi	6:52	9:11	-0:21
23M	3:11:50	8:20	1.25 mi	12:13	9:45	+0:34
24M	3:21:26	8:24	1.00 mi	9:36	9:36	-0:09
40K	3:29:50	8:27	0.85 mi	8:24	9:49	+0:13
25.2M	3:33:36	8:29	0.35 mi	3:46	10:55	+1:06
Finish(26.22 mi)	3:42:55	8:30	1.02 mi	9:19	9:09	-1:46

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:31 /mi

Average Pace

8:30 /mi

Slowest Pace

10:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:02:49

55% of race

Time at Steady Pace

1:15:43

34% of race

Time at Slower Pace

24:23

11% of race

Average Pace: 8:30 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	10964	2544	2544	11982	3240	3240
10K	3.10 mi	10972-8	2605-61	2605-61	11014	2654	2654
15K	3.11 mi	11270-298	2782-177	2782-177	11982	3240	3240
20K	3.11 mi	11793-523	3107-325	3107-325	13292	4000	4000
Half(13.11 mi)	0.68 mi	11806-13	3120-13	3120-13	12210	3448	3448
25K	2.42 mi	12037-231	3280-160	3280-160	13195	4152	4152
30K	3.11 mi	12269-232	3500-220	3500-220	13190	4385	4385
20M	1.36 mi	12285-16	3560-60	3560-60	13004	4578	4578
21M	1.00 mi	12157+128	3559+1	3559+1	11014	3755	3755
35K	0.75 mi	12212-55	3626-67	3626-67	14170	5413	5413
23M	1.25 mi	12352-140	3769-143	3769-143	14585	5704	5704
24M	1.00 mi	12454-102	3870-101	3870-101	14883	5881	5881
40K	0.85 mi	12528-74	3959-89	3959-89	14363	5698	5698
25.2M	0.35 mi	12555-27	3994-35	3994-35	14247	5670	5670
Finish(26.22 mi)	1.02 mi	12658-103	4099-105	4099-105	14906	5920	5920

5920

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#10964
5K → 10K	291283-8	#10964 → #10972
10K → 15K	407109-298	#10972 → #11270
15K → 20K	625102-523	#11270 → #11793
20K → Half	4633-13	#11793 → #11806
Half → 25K	401170-231	#11806 → #12037
25K → 30K	456224-232	#12037 → #12269
30K → 20M	155139-16	#12269 → #12285
20M → 21M	64192+128	#12285 → #12157
21M → 35K	12267-55	#12157 → #12212
35K → 23M	22484-140	#12212 → #12352
23M → 24M	16967-102	#12352 → #12454
24M → 40K	14773-74	#12454 → #12528
40K → 25.2M	6740-27	#12528 → #12555
25.2M → Finish	16158-103	#12555 → #12658
TOTALS	33351641-1694	#10964 → #12658

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago

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Race managed by

Boston Athletic Association

Race timed by

Mika Timing