Ronda Olson

Bib: 19551•F

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 25550

Gender (Female)

#0 / 10924

Masters (Masters Women)

#0 / 6263

Division (F45-49)

#0 / 1753

Race Day Weather

55°/45°F

scattered clouds

⏱️ Race Timeline

Course Elevation

7–469 ft

≈

×2stacked redwood trees

•▲ 890 ft climb · ▼ 1342 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

5K· 3.11 mi

8:15/mi

25:37

↑ 97 ft↓ 345 ft1.5% grade

10K· 6.21 mi

8:11/mi

51:04

↑ 79 ft↓ 138 ft0.4% grade

15K· 9.32 mi

8:26/mi

1:17:16

↑ 67 ft↓ 78 ft

20K· 12.43 mi

8:43/mi

1:44:20

↑ 106 ft↓ 86 ft0.1% grade

Half· 13.11 mi

8:30/mi

1:50:08

↑ 19 ft↓ 37 ft0.5% grade

25K· 15.53 mi

10:08/mi

2:14:43

↑ 66 ft↓ 88 ft0.2% grade

30K· 18.64 mi

10:31/mi

2:47:23

↑ 181 ft↓ 148 ft0.2% grade

20M

12:11/mi

3:03:56

↑ 64 ft↓ 50 ft0.2% grade

21M

16:12/mi

3:20:08

↑ 106 ft↓ 24 ft1.6% grade

35K· 21.75 mi

13:33/mi

3:30:16

↑ 17 ft↓ 86 ft1.7% grade

23M

14:53/mi

3:48:54

↑ 23 ft↓ 63 ft0.6% grade

24M

15:15/mi

4:04:09

↓ 82 ft1.3% grade

40K· 24.85 mi

15:24/mi

4:17:19

↓ 20 ft0.3% grade

25.2M

12:14/mi

4:21:32

↑ 13 ft↓ 16 ft0.2% grade

Finish· 26.22 mi

9:31/mi

4:31:14

↑ 22 ft↓ 21 ft

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:50:08

Pace8:24 /mi

2nd Half

Distance13.11 mi

Time2:41:06

Pace12:17 /mi

📊Positive Split: 46.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:18:46	25:37	8:15	25:37	8:15	-
10K	6.21 mi	11:44:13	51:04	8:13	25:27	8:11	-0:04
15K	9.32 mi	12:10:25	1:17:16	8:17	26:12	8:26	+0:15
20K	12.43 mi	12:37:29	1:44:20	8:24	27:04	8:43	+0:17
Half	13.11 mi	12:43:17	1:50:08	8:24	5:48	8:30	-0:13
25K	15.53 mi	13:07:52	2:14:43	8:40	24:35	10:08	+1:38
30K	18.64 mi	13:40:32	2:47:23	8:59	32:40	10:31	+0:23
20M	20.00 mi	13:57:05	3:03:56	9:12	16:33	12:11	+1:40
21M	21.00 mi	14:13:17	3:20:08	9:32	16:12	16:12	+4:01
35K	21.75 mi	14:23:25	3:30:16	9:40	10:08	13:33	-2:39
23M	23.00 mi	14:42:03	3:48:54	9:57	18:38	14:53	+1:20
24M	24.00 mi	14:57:18	4:04:09	10:10	15:15	15:15	+0:22
40K	24.85 mi	15:10:28	4:17:19	10:21	13:10	15:24	+0:09
25.2M	25.20 mi	15:14:41	4:21:32	10:23	4:13	12:14	-3:10
Finish	26.22 mi	15:24:23	4:31:14	10:21	9:42	9:31	-2:43

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

8:11 /mi

Average Pace

10:21 /mi

Slowest Pace

16:12 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:08

41% of race

Time at Steady Pace

1:06:57

25% of race

Time at Slower Pace

1:34:09

35% of race

Average Pace: 10:21 /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	11:18:46	25:37	8:15	25:37	8:15	#16334
10K	6.21 mi	11:44:13	51:04	8:13	25:27	8:11	#15874
15K	9.32 mi	12:10:25	1:17:16	8:17	26:12	8:26	#15857
20K	12.43 mi	12:37:29	1:44:20	8:24	27:04	8:43	#15826
Half	13.11 mi	12:43:17	1:50:08	8:24	5:48	8:30	#15809
25K	15.53 mi	13:07:52	2:14:43	8:40	24:35	10:08	#16704
30K	18.64 mi	13:40:32	2:47:23	8:59	32:40	10:31	#17273
20M	20.00 mi	13:57:05	3:03:56	9:12	16:33	12:11	#17876
21M	21.00 mi	14:13:17	3:20:08	9:32	16:12	16:12	#18705
35K	21.75 mi	14:23:25	3:30:16	9:40	10:08	13:33	#19006
23M	23.00 mi	14:42:03	3:48:54	9:57	18:38	14:53	#19582
24M	24.00 mi	14:57:18	4:04:09	10:10	15:15	15:15	#20063
40K	24.85 mi	15:10:28	4:17:19	10:21	13:10	15:24	#20410
25.2M	25.20 mi	15:14:41	4:21:32	10:23	4:13	12:14	#20350
Finish	26.22 mi	15:24:23	4:31:14	10:21	9:42	9:31	#20234

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	3.11 mi	16334	5769	5769	16042(Top 63%)	5582(Top 51%)	5582(Top 318%)
10K	6.21 mi	3.10 mi	15874+460	5458+311	5458+311	15499(Top 61%)	5222(Top 48%)	5222(Top 298%)
15K	9.32 mi	3.11 mi	15857+17	5478-20	5478-20	16042(Top 63%)	5582(Top 51%)	5582(Top 318%)
20K	12.43 mi	3.11 mi	15826+31	5468+10	5468+10	15922(Top 62%)	5544(Top 51%)	5544(Top 316%)
Half	13.11 mi	0.68 mi	15809+17	5468	5468	15810(Top 62%)	5542(Top 51%)	5542(Top 316%)
25K	15.53 mi	2.42 mi	16704-895	6023-555	6023-555	19482(Top 76%)	7639(Top 70%)	7639(Top 436%)
30K	18.64 mi	3.11 mi	17273-569	6414-391	6414-391	18821(Top 74%)	7484(Top 69%)	7484(Top 427%)
20M	20.00 mi	1.36 mi	17876-603	6792-378	6792-378	21661(Top 85%)	9091(Top 83%)	9091(Top 519%)
21M	21.00 mi	1.00 mi	18705-829	7269-477	7269-477	24629(Top 96%)	10547(Top 97%)	10547(Top 602%)
35K	21.75 mi	0.75 mi	19006-301	7442-173	7442-173	23877(Top 93%)	10236(Top 94%)	10236(Top 584%)
23M	23.00 mi	1.25 mi	19582-576	7777-335	7777-335	24572(Top 96%)	10556(Top 97%)	10556(Top 602%)
24M	24.00 mi	1.00 mi	20063-481	8045-268	8045-268	24903(Top 97%)	10722(Top 98%)	10722(Top 612%)
40K	24.85 mi	0.85 mi	20410-347	8256-211	8256-211	24756(Top 97%)	10675(Top 98%)	10675(Top 609%)
25.2M	25.20 mi	0.35 mi	20350+60	8226+30	8226+30	17907(Top 70%)	7507(Top 69%)	7507(Top 428%)
Finish	26.22 mi	1.02 mi	20234+116	8178+48	8178+48	16645(Top 65%)	6845(Top 63%)	6845(Top 390%)

6845

Passing Analysis

Category:

Athletes Passed

1571

Passed By

5471

Net Change

-3900

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#16334
5K → 10K	571	111	+460	#16334	#15874
10K → 15K	244	227	+17	#15874	#15857
15K → 20K	266	235	+31	#15857	#15826
20K → Half	46	29	+17	#15826	#15809
Half → 25K	56	951	-895	#15809	#16704
25K → 30K	107	676	-569	#16704	#17273
30K → 20M	31	634	-603	#17273	#17876
20M → 21M	7	836	-829	#17876	#18705
21M → 35K	15	316	-301	#18705	#19006
35K → 23M	18	594	-576	#19006	#19582
23M → 24M	10	491	-481	#19582	#20063
24M → 40K	9	356	-347	#20063	#20410
40K → 25.2M	63	3	+60	#20410	#20350
25.2M → Finish	128	12	+116	#20350	#20234
TOTALS	1571	5471	-3900

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 22 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Boston Athletic Association

Race timed by

Mika Timing