Molly Stapelfeldt

Bib: 4211FAge: 26

Portland, OR

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 6545
Top 35%
Gender (Female)
#0 / 1878
Top 21%
Division (F25-29)
#0 / 504
Top 20%
Race Day Weather
56°/46°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
1.81 Miles
16:01
Rank: #2170
Start1.81 Miles
16:01 | 8:51/mi
5.55 Miles
49:38
Rank: #2250 (-80)
1.81 Miles5.55 Miles
33:37 | 8:59/mi
6.52 Miles
58:32
Rank: #2141 (+109)
5.55 Miles6.52 Miles
8:54 | 9:11/mi
10.87 Miles
1:37:19
Rank: #2086 (+55)
6.52 Miles10.87 Miles
38:47 | 8:55/mi
Garmin Hill Challenge· 11.38 mi
1:42:42
Rank: #2030 (+56)
10.87 MilesGarmin Hill Challenge
5:23 | 10:34/mi
14.95 Miles
2:11:59
Rank: #2100 (-70)
Garmin Hill Challenge14.95 Miles
29:17 | 8:12/mi
18 Miles
2:42:56
Rank: #2029 (+71)
14.95 Miles18 Miles
30:57 | 10:09/mi
25 Miles
3:59:00
Rank: #2382 (-353)
18 Miles25 Miles
1:16:04 | 10:52/mi
Finish· 26.22 mi
4:10:09
Rank: #2311 (+71)
25 MilesFinish
11:09 | 9:09/mi

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

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
1.81 Miles
1.81 mi05:44:0616:018:5116:01
8:51
-
5.55 Miles
5.55 mi06:17:4349:388:5733:37
8:59
+0:08
6.52 Miles
6.52 mi06:26:3758:328:598:54
9:11
+0:12
10.87 Miles
10.87 mi07:05:241:37:198:5738:47
8:55
-0:16
Garmin Hill Challenge
11.38 mi07:10:471:42:429:015:23
10:34
+1:39
14.95 Miles
14.95 mi07:40:042:11:598:5029:17
8:12
-2:22
18 Miles
18.00 mi08:11:012:42:569:0330:57
10:09
+1:57
25 Miles
25.00 mi09:27:053:59:009:341:16:04
10:52
+0:43
Finish
26.22 mi09:38:144:10:099:3311:09
9:09
-1:43

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

8:12 /mi

Average Pace

9:33 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:17

12% of race

Time at Steady Pace

1:48:28

43% of race

Time at Slower Pace

1:52:24

45% of race

Average Pace: 9:32 /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...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
1.81 Miles
1.81 mi05:44:0616:018:5116:01
8:51
#2170
5.55 Miles
5.55 mi06:17:4349:388:5733:37
8:59
#2250
6.52 Miles
6.52 mi06:26:3758:328:598:54
9:11
#2141
10.87 Miles
10.87 mi07:05:241:37:198:5738:47
8:55
#2086
Garmin Hill Challenge
11.38 mi07:10:471:42:429:015:23
10:34
#2030
14.95 Miles
14.95 mi07:40:042:11:598:5029:17
8:12
#2100
18 Miles
18.00 mi08:11:012:42:569:0330:57
10:09
#2029
25 Miles
25.00 mi09:27:053:59:009:341:16:04
10:52
#2382
Finish
26.22 mi09:38:144:10:099:3311:09
9:09
#2311
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81 Miles1.81 mi1.81 mi2170333832170(Top 33%)333(Top 18%)83(Top 16%)
5.55 Miles5.55 mi3.74 mi2250-80338-586-32327(Top 36%)354(Top 19%)86(Top 17%)
6.52 Miles6.52 mi0.97 mi2141+109318+2081+51806(Top 28%)246(Top 13%)64(Top 13%)
10.87 Miles10.87 mi4.35 mi2086+55299+1978+32070(Top 32%)305(Top 16%)78(Top 15%)
Garmin Hill Challenge11.38 mi0.51 mi2030+56288+1176+21626(Top 25%)209(Top 11%)60(Top 12%)
14.95 Miles14.95 mi3.57 mi2100-70302-1478-22287(Top 35%)341(Top 18%)90(Top 18%)
18 Miles18.00 mi3.05 mi2029+71291+1174+41952(Top 30%)304(Top 16%)81(Top 16%)
25 Miles25.00 mi7.00 mi2382-353400-109106-323330(Top 51%)781(Top 42%)211(Top 42%)
Finish26.22 mi1.22 mi2311+71387+13101+51442(Top 22%)245(Top 13%)70(Top 14%)

Segment Performance Analysis

Start → 1.81 Miles

0.0 - 1.8 mi

Top 33%
×1human
+6ft-10ft

Overall

2170

Females

333

F25-29

85

1.81 Miles→5.55 Miles

1.8 - 5.5 mi

Top 36%
×6stories
+97ft-86ft

Overall

2327

Females

354

F25-29

88

5.55 Miles→6.52 Miles

5.5 - 6.5 mi

Top 28%
×15stories
+178ft-5ft

Overall

1806

Females

246

F25-29

65

6.52 Miles→10.87 Miles

6.5 - 10.9 mi

Top 32%
×20stories
+201ft-318ft

Overall

2070

Females

305

F25-29

80

10.87 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 25%
×11stories
+134ft-79ft

Overall

1626

Females

209

F25-29

63

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 35%
×17stories
+251ft-225ft

Overall

2287

Females

341

F25-29

93

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 30%
×12stories
+165ft-60ft

Overall

1952

Females

304

F25-29

83

18 Miles→25 Miles

18.0 - 25.0 mi

Top 51%
×22stories
+142ft-378ft

Overall

3330

Females

781

F25-29

212

25 Miles→Finish

25.0 - 26.2 mi

Top 22%
~flat
+2ft-0ft

Overall

1442

Females

245

F25-29

70

Passing Analysis

Category:
Athletes Passed
728*
Passed By
869
Net Change
-141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 1.81 Miles----#2170
1.81 Miles5.55 Miles132212-80#2170#2250
5.55 Miles6.52 Miles1156+109#2250#2141
6.52 Miles10.87 Miles127*72+55#2141#2086
10.87 MilesGarmin Hill Challenge7216+56#2086#2030
Garmin Hill Challenge14.95 Miles36106-70#2030#2100
14.95 Miles18 Miles119*48+71#2100#2029
18 Miles25 Miles54*407-353#2029#2382
25 MilesFinish73*2+71#2382#2311
TOTALS728*869-141

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

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

The San Francisco Marathon

The San Francisco Marathon