Colin MacPherson

Bib: 4362•M•Age: 23

Palo Alto, CA

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 6545

Top 23%

Gender (Male)

#0 / 4641

Top 28%

M20-29

#0 / 615

Top 35%

Race Day Weather

56°/46°F

overcast clouds

⏱️ Race Timeline

Course Elevation

4–285 ft

≈

×23story building

•▲ 1212 ft climb · ▼ 1211 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

1.81 Miles

9:00/mi

16:17

↓ 10 ft

5.55 Miles

9:22/mi

51:18

↑ 97 ft↓ 86 ft

6.52 Miles

9:55/mi

1:00:55

↑ 178 ft3.4% grade

10.87 Miles

9:36/mi

1:42:39

↑ 201 ft↓ 318 ft0.5% grade

Garmin Hill Challenge· 11.38 mi

11:11/mi

1:48:21

↑ 134 ft↓ 79 ft2.0% grade

14.95 Miles

8:15/mi

2:17:48

↑ 251 ft↓ 225 ft0.1% grade

18 Miles

11:43/mi

2:53:32

↑ 165 ft↓ 60 ft0.7% grade

25 Miles

7:31/mi

3:46:07

↑ 142 ft↓ 378 ft0.6% grade

Finish· 26.22 mi

6:45/mi

3:54:21

→ flat

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81 Miles	1.81 mi	05:51:33	16:17	9:00	16:17	9:00	-
5.55 Miles	5.55 mi	06:26:34	51:18	9:15	35:01	9:22	+0:22
6.52 Miles	6.52 mi	06:36:11	1:00:55	9:21	9:37	9:55	+0:33
10.87 Miles	10.87 mi	07:17:55	1:42:39	9:27	41:44	9:36	-0:19
Garmin Hill Challenge	11.38 mi	07:23:37	1:48:21	9:31	5:42	11:11	+1:35
14.95 Miles	14.95 mi	07:53:04	2:17:48	9:13	29:27	8:15	-2:56
18 Miles	18.00 mi	08:28:48	2:53:32	9:38	35:44	11:43	+3:28
25 Miles	25.00 mi	09:21:23	3:46:07	9:03	52:35	7:31	-4:12
Finish	26.22 mi	09:29:37	3:54:21	8:57	8:14	6:45	-0:46

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

6:45 /mi

Average Pace

8:57 /mi

Slowest Pace

11:43 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:16

39% of race

Time at Steady Pace

1:42:39

44% of race

Time at Slower Pace

41:26

18% of race

Average Pace: 8:56 /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
1.81 Miles	1.81 mi	05:51:33	16:17	9:00	16:17	9:00	#2442
5.55 Miles	5.55 mi	06:26:34	51:18	9:15	35:01	9:22	#2802
6.52 Miles	6.52 mi	06:36:11	1:00:55	9:21	9:37	9:55	#2832
10.87 Miles	10.87 mi	07:17:55	1:42:39	9:27	41:44	9:36	#2895
Garmin Hill Challenge	11.38 mi	07:23:37	1:48:21	9:31	5:42	11:11	#2843
14.95 Miles	14.95 mi	07:53:04	2:17:48	9:13	29:27	8:15	#2734
18 Miles	18.00 mi	08:28:48	2:53:32	9:38	35:44	11:43	#2848
25 Miles	25.00 mi	09:21:23	3:46:07	9:03	52:35	7:31	#1721
Finish	26.22 mi	09:29:37	3:54:21	8:57	8:14	6:45	#1522

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M20-29	Seg. Overall	Seg. Males	Seg. M20-29
1.81 Miles	1.81 mi	1.81 mi	2442	2052	307	2442(Top 37%)	2052(Top 44%)	307(Top 50%)
5.55 Miles	5.55 mi	3.74 mi	2802-360	2316-264	351-44	2977(Top 45%)	2445(Top 53%)	365(Top 59%)
6.52 Miles	6.52 mi	0.97 mi	2832-30	2336-20	355-4	2999(Top 46%)	2464(Top 53%)	378(Top 61%)
10.87 Miles	10.87 mi	4.35 mi	2895-63	2380-44	348+7	3037(Top 46%)	2479(Top 53%)	372(Top 60%)
Garmin Hill Challenge	11.38 mi	0.51 mi	2843+52	2346+34	349-1	2334(Top 36%)	1962(Top 42%)	339(Top 55%)
14.95 Miles	14.95 mi	3.57 mi	2734+109	2265+81	341+8	2375(Top 36%)	1998(Top 43%)	313(Top 51%)
18 Miles	18.00 mi	3.05 mi	2848-114	2342-77	358-17	3617(Top 55%)	2810(Top 61%)	409(Top 67%)
25 Miles	25.00 mi	7.00 mi	1721+1127	1457+885	226+132	233(Top 4%)	214(Top 5%)	43(Top 7%)
Finish	26.22 mi	1.22 mi	1522+199	1306+151	214+12	60(Top 0.9%)	56(Top 1%)	15(Top 2%)

25 Miles→Finish

25.0 - 26.2 mi

Top 0.9%

~flat

+2ft-0ft

Overall

Males

M20-24

Passing Analysis

Category:

Athletes Passed

1741*

Passed By

821

Net Change

+920

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81 Miles	-	-	-	-	#2442
1.81 Miles → 5.55 Miles	67	427	-360	#2442	#2802
5.55 Miles → 6.52 Miles	25	55	-30	#2802	#2832
6.52 Miles → 10.87 Miles	77*	140	-63	#2832	#2895
10.87 Miles → Garmin Hill Challenge	62	10	+52	#2895	#2843
Garmin Hill Challenge → 14.95 Miles	122*	13	+109	#2843	#2734
14.95 Miles → 18 Miles	61*	175	-114	#2734	#2848
18 Miles → 25 Miles	1128*	1	+1127	#2848	#1721
25 Miles → Finish	199*	0	+199	#1721	#1522
TOTALS	1741*	821	+920

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 29 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

The San Francisco Marathon