Kirsty Nichol

Half Moon Bay, CA

Bib: 9310 F 31

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 4103
Top 13%
Gender (Female)
#0 / 1940
Top 5%
Division (F30-34)
#0 / 416
Top 7%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2.2M
6:38/mi
14:36
→ flat
14 ft elev
5.7M
8:39/mi
44:54
100780.1%
56 ft elev
6.43M
11:59/mi
53:39
1473.8%
213 ft elev
8.3M
7:00/mi
1:06:44
88530.3%
256 ft elev
11.45M
9:04/mi
1:35:17
2933310.2%
222 ft elev
FINISH· 13.11 mi
9:30/mi
1:51:03
61910.3%
205 ft elev
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Is this your race?

Claim it for a free AI report on this race

A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:46:0314:366:3814:36
6:38
-
5.7M
5.70 mi07:16:2144:547:5330:18
8:39
+2:01
6.43M
6.43 mi07:25:0653:398:218:45
11:59
+3:20
8.3M
8.30 mi07:38:111:06:448:0213:05
7:00
-4:59
11.45M
11.45 mi08:06:441:35:178:1928:33
9:04
+2:04
FINISH
13.11 mi08:22:301:51:038:2815:46
9:30
+0:26

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

6:38 /mi

Average Pace

8:28 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

27:41

25% of race

Time at Steady Pace

1:14:37

67% of race

Time at Slower Pace

8:45

8% of race

Average Pace: 8:28 /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.

Loading...
0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2M
2.20 mi06:46:0314:366:3814:36
6:38
#222
5.7M
5.70 mi07:16:2144:547:5330:18
8:39
#353
6.43M
6.43 mi07:25:0653:398:218:45
11:59
#382
8.3M
8.30 mi07:38:111:06:448:0213:05
7:00
#445
11.45M
11.45 mi08:06:441:35:178:1928:33
9:04
#495
FINISH
13.11 mi08:22:301:51:038:2815:46
9:30
#529
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.2M2.20 mi2.20 mi222307222(Top 5%)30(Top 2%)7(Top 2%)
5.7M5.70 mi3.50 mi353-13162-3215-8488(Top 12%)91(Top 5%)23(Top 6%)
6.43M6.43 mi0.73 mi382-2971-918-3678(Top 17%)149(Top 8%)40(Top 10%)
8.3M8.30 mi1.87 mi445-6382-1122-4669(Top 16%)148(Top 8%)38(Top 9%)
11.45M11.45 mi3.15 mi495-5094-1227-5734(Top 18%)176(Top 9%)48(Top 12%)
FINISH13.11 mi1.66 mi529-34103-928-1828(Top 20%)223(Top 11%)56(Top 13%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 5%
~flat
+6ft-3ft

Overall

222

Females

30

F30-34

8

2.2M→5.7M

2.2 - 5.7 mi

Top 12%
×5story building
+100ft-78ft

Overall

488

Females

91

F30-34

24

5.7M→6.43M

5.7 - 6.4 mi

Top 17%
×12story building
+147ft-0ft

Overall

678

Females

149

F30-34

40

6.43M→8.3M

6.4 - 8.3 mi

Top 16%
×4story building
+88ft-53ft

Overall

669

Females

148

F30-34

38

8.3M→11.45M

8.3 - 11.4 mi

Top 18%
×20story building
+293ft-331ft

Overall

734

Females

176

F30-34

48

11.45M→FINISH

11.4 - 13.1 mi

Top 20%
×7story building
+61ft-91ft

Overall

828

Females

223

F30-34

56

Passing Analysis

Category:
Athletes Passed
30*
Passed By
337
Net Change
-307
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#222
2.2M5.7M4135-131#222#353
5.7M6.43M433-29#353#382
6.43M8.3M669-63#382#445
8.3M11.45M8*58-50#445#495
11.45MFINISH8*42-34#495#529
TOTALS30*337-307

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

📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

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

Official Timing Data

The San Francisco Marathon

The San Francisco Marathon