San Francisco Marathon logo
SF MARATHON 2026

Susana Childress

Bib: 2724•F•Age: 21

SF, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Gender (Female)
#0 / 2086
F20-29
#0 / 283
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
21:10
Rank: #5294
Start → 2M
21:10 | 10:35/mi
4M
43:12
Rank: #5419 (-125)
2M → 4M
22:02 | 11:01/mi
6M
1:05:31
Rank: #5418 (+1)
4M → 6M
22:19 | 11:09/mi
8M
1:28:16
Rank: #5590 (-172)
6M → 8M
22:45 | 11:22/mi
9.6M
1:49:23
Rank: #5823 (-233)
8M → 9.6M
21:07 | 13:12/mi
10M
1:52:58
Rank: #5854 (-31)
9.6M → 10M
3:35 | 8:58/mi
10.5M
2:01:29
Rank: #5896 (-42)
10M → 10.5M
8:31 | 17:02/mi
12M
2:20:44
Rank: #6040 (-144)
10.5M → 12M
19:15 | 12:50/mi
14M
2:49:58
Rank: #6233 (-193)
12M → 14M
29:14 | 14:37/mi
16M
3:20:12
Rank: #6534 (-301)
14M → 16M
30:14 | 15:07/mi
18M
3:50:25
Rank: #6577 (-43)
16M → 18M
30:13 | 15:07/mi
20M
4:20:30
Rank: #6619 (-42)
18M → 20M
30:05 | 15:02/mi
22M
4:52:40
Rank: #6741 (-122)
20M → 22M
32:10 | 16:05/mi
24M
5:27:51
Rank: #6797 (-56)
22M → 24M
35:11 | 17:36/mi
Finish· 26.22 mi
5:57:32
Rank: #6733 (+64)
24M → Finish
29:41 | 13:23/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.

Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:49:58
Pace12:08 /mi
2nd Half
Distance12.22 mi
Time3:07:34
Pace15:21 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:44:1221:1010:3521:10
10:35
-
4M
4.00 mi06:06:1443:1210:4822:02
11:01
+0:26
6M
6.00 mi06:28:331:05:3110:5522:19
11:09
+0:08
8M
8.00 mi06:51:181:28:1611:0222:45
11:22
+0:13
9.6M
9.60 mi07:12:251:49:2311:2421:07
13:12
+1:50
10M
10.00 mi07:16:001:52:5811:183:35
8:58
-4:14
10.5M
10.50 mi07:24:312:01:2911:348:31
17:02
+8:04
12M
12.00 mi07:43:462:20:4411:4419:15
12:50
-4:12
14M
14.00 mi08:13:002:49:5812:0829:14
14:37
+1:47
16M
16.00 mi08:43:143:20:1212:3130:14
15:07
+0:30
18M
18.00 mi09:13:273:50:2512:4830:13
15:07
0:00
20M
20.00 mi09:43:324:20:3013:0130:05
15:02
-0:05
22M
22.00 mi10:15:424:52:4013:1832:10
16:05
+1:03
24M
24.00 mi10:50:535:27:5113:4035:11
17:36
+1:31
Finish
26.22 mi11:20:345:57:3213:3929:41
13:23
-4:13

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

8:58 /mi

Average Pace

13:39 /mi

Slowest Pace

17:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:31:51

26% of race

Time at Steady Pace

1:10:03

20% of race

Time at Slower Pace

3:15:38

55% of race

Average Pace: 13:38 /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
2M
2.00 mi05:44:1221:1010:3521:10
10:35
#5294
4M
4.00 mi06:06:1443:1210:4822:02
11:01
#5419
6M
6.00 mi06:28:331:05:3110:5522:19
11:09
#5418
8M
8.00 mi06:51:181:28:1611:0222:45
11:22
#5590
9.6M
9.60 mi07:12:251:49:2311:2421:07
13:12
#5823
10M
10.00 mi07:16:001:52:5811:183:35
8:58
#5854
10.5M
10.50 mi07:24:312:01:2911:348:31
17:02
#5896
12M
12.00 mi07:43:462:20:4411:4419:15
12:50
#6040
14M
14.00 mi08:13:002:49:5812:0829:14
14:37
#6233
16M
16.00 mi08:43:143:20:1212:3130:14
15:07
#6534
18M
18.00 mi09:13:273:50:2512:4830:13
15:07
#6577
20M
20.00 mi09:43:324:20:3013:0130:05
15:02
#6619
22M
22.00 mi10:15:424:52:4013:1832:10
16:05
#6741
24M
24.00 mi10:50:535:27:5113:4035:11
17:36
#6797
Finish
26.22 mi11:20:345:57:3213:3929:41
13:23
#6733
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 88%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:06

Segment Time

13:27/mi

Pace

0.90 mi

Distance

Overall

6320

Women

1743

Division

255

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi529413232056538(Top 91%)1805(Top 87%)257(Top 91%)
4M4.00 mi2.00 mi5419-1251366-43210-55585(Top 78%)1427(Top 68%)219(Top 77%)
6M6.00 mi2.00 mi5418+11361+5212-25544(Top 77%)1415(Top 68%)221(Top 78%)
8M8.00 mi2.00 mi5590-1721423-62221-96195(Top 86%)1626(Top 78%)249(Top 88%)
9.6M9.60 mi1.60 mi5823-2331510-87230-96439(Top 90%)1783(Top 85%)258(Top 91%)
10M10.00 mi0.40 mi5854-311525-15232-26642(Top 93%)1852(Top 89%)268(Top 95%)
10.5M10.50 mi0.50 mi5896-421548-23238-66281(Top 88%)1742(Top 84%)258(Top 91%)
12M12.00 mi1.50 mi6040-1441597-49243-56538(Top 91%)1805(Top 87%)257(Top 91%)
14M14.00 mi2.00 mi6233-1931687-90254-116735(Top 94%)1913(Top 92%)267(Top 94%)
16M16.00 mi2.00 mi6534-3011811-124263-97104(Top 99%)2067(Top 99%)280(Top 99%)
18M18.00 mi2.00 mi6577-431832-21264-16523(Top 91%)1863(Top 89%)263(Top 93%)
20M20.00 mi2.00 mi6619-421856-24268-46718(Top 94%)1947(Top 93%)270(Top 95%)
22M22.00 mi2.00 mi6741-1221906-50272-46981(Top 97%)2024(Top 97%)278(Top 98%)
24M24.00 mi2.00 mi6797-561929-23273-16954(Top 97%)2020(Top 97%)278(Top 98%)
Finish26.22 mi2.22 mi6733+641909+20272+15660(Top 79%)1620(Top 78%)236(Top 83%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 91%
×1human
+6ft-11ft

Overall

6538

Females

1805

F20-24

261

2M→4M

2.0 - 4.0 mi

Top 78%
×4stories
+75ft-70ft

Overall

5585

Females

1427

F20-24

223

4M→6M

4.0 - 6.0 mi

Top 77%
×5stories
+71ft-18ft

Overall

5544

Females

1415

F20-24

225

6M→8M

6.0 - 8.0 mi

Top 86%
×9stories
+106ft-21ft

Overall

6195

Females

1626

F20-24

251

8M→9.6M

8.0 - 9.6 mi

Top 90%
×13stories
+117ft-177ft

Overall

6439

Females

1783

F20-24

262

9.6M→10M

9.6 - 10.0 mi

Top 93%
×1story
+17ft-12ft

Overall

6642

Females

1852

F20-24

271

10M→10.5M

10.0 - 10.5 mi

Top 88%
×9stories
+0ft-102ft

Overall

6281

Females

1742

F20-24

262

10.5M→12M

10.5 - 12.0 mi

Top 91%
×18stories
+304ft-125ft

Overall

6538

Females

1805

F20-24

261

12M→14M

12.0 - 14.0 mi

Top 94%
×9stories
+99ft-125ft

Overall

6735

Females

1913

F20-24

269

14M→16M

14.0 - 16.0 mi

Top 99%
×9stories
+124ft-78ft

Overall

7104

Females

2067

F20-24

283

16M→18M

16.0 - 18.0 mi

Top 91%
×8stories
+106ft-45ft

Overall

6523

Females

1863

F20-24

265

18M→20M

18.0 - 20.0 mi

Top 94%
×3stories
+52ft-26ft

Overall

6718

Females

1947

F20-24

271

20M→22M

20.0 - 22.0 mi

Top 97%
×21stories
+17ft-266ft

Overall

6981

Females

2024

F20-24

279

22M→24M

22.0 - 24.0 mi

Top 97%
×3stories
+70ft-85ft

Overall

6954

Females

2020

F20-24

279

24M→Finish

24.0 - 26.2 mi

Top 79%
~flat
+2ft-2ft

Overall

5660

Females

1620

F20-24

236

Passing Analysis

Category:
Athletes Passed
543*
Passed By
1982
Net Change
-1439
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5294
2M → 4M114*239-125#5294#5419
4M → 6M144143+1#5419#5418
6M → 8M25*197-172#5418#5590
8M → 9.6M39*272-233#5590#5823
9.6M → 10M435-31#5823#5854
10M → 10.5M4183-42#5854#5896
10.5M → 12M22166-144#5896#6040
12M → 14M17*210-193#6040#6233
14M → 16M10*311-301#6233#6534
16M → 18M30*73-43#6534#6577
18M → 20M21*63-42#6577#6619
20M → 22M4*126-122#6619#6741
22M → 24M6*62-56#6741#6797
24M → Finish66*2+64#6797#6733
TOTALS543*1982-1439

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

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

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

Race Place Events

Race Place Events