San Francisco Marathon logo
SF MARATHON 2026

Amelia Flack

Bib: 3489•F•Age: 33

Oakland, CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 7166
Top 15%
Gender (Female)
#0 / 2086
Top 7%
Division (F30-34)
#0 / 395
Top 6%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
17:47
Rank: #1988
Start → 2M
17:47 | 8:53/mi
4M
35:35
Rank: #2002 (-14)
2M → 4M
17:48 | 8:54/mi
6M
52:48
Rank: #1808 (+194)
4M → 6M
17:13 | 8:36/mi
8M
1:09:34
Rank: #1659 (+149)
6M → 8M
16:46 | 8:23/mi
9.6M
1:24:10
Rank: #1696 (-37)
8M → 9.6M
14:36 | 9:07/mi
10M
1:26:29
Rank: #1660 (+36)
9.6M → 10M
2:19 | 5:48/mi
10.5M
1:32:14
Rank: #1638 (+22)
10M → 10.5M
5:45 | 11:30/mi
12M
1:44:23
Rank: #1584 (+54)
10.5M → 12M
12:09 | 8:06/mi
14M
2:02:22
Rank: #1494 (+90)
12M → 14M
17:59 | 8:59/mi
16M
2:18:39
Rank: #1572 (-78)
14M → 16M
16:17 | 8:08/mi
18M
2:34:55
Rank: #1319 (+253)
16M → 18M
16:16 | 8:08/mi
20M
2:52:16
Rank: #1252 (+67)
18M → 20M
17:21 | 8:40/mi
22M
3:08:43
Rank: #1192 (+60)
20M → 22M
16:27 | 8:13/mi
24M
3:26:50
Rank: #1131 (+61)
22M → 24M
18:07 | 9:04/mi
Finish· 26.22 mi
3:46:21
Rank: #1071 (+60)
24M → Finish
19:31 | 8:48/mi

Course Map & Elevation

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 14M
Distance14.00 mi
Time2:02:22
Pace8:44 /mi
2nd Half✓ Faster
Distance12.22 mi
Time1:43:59
Pace8:31 /mi
📊Negative Split: 15.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:37:4617:478:5317:47
8:53
-
4M
4.00 mi05:55:3435:358:5417:48
8:54
+0:01
6M
6.00 mi06:12:4752:488:4817:13
8:36
-0:18
8M
8.00 mi06:29:331:09:348:4216:46
8:23
-0:13
9.6M
9.60 mi06:44:091:24:108:4614:36
9:07
+0:44
10M
10.00 mi06:46:281:26:298:392:19
5:48
-3:19
10.5M
10.50 mi06:52:131:32:148:475:45
11:30
+5:42
12M
12.00 mi07:04:221:44:238:4212:09
8:06
-3:24
14M
14.00 mi07:22:212:02:228:4417:59
8:59
+0:53
16M
16.00 mi07:38:382:18:398:4016:17
8:08
-0:51
18M
18.00 mi07:54:542:34:558:3616:16
8:08
0:00
20M
20.00 mi08:12:152:52:168:3717:21
8:40
+0:32
22M
22.00 mi08:28:423:08:438:3516:27
8:13
-0:27
24M
24.00 mi08:46:493:26:508:3718:07
9:04
+0:51
Finish
26.22 mi09:06:203:46:218:3819:31
8:48
-0:16

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

5:48 /mi

Average Pace

8:38 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

14:28

6% of race

Time at Steady Pace

3:26:08

91% of race

Time at Slower Pace

5:45

3% of race

Average Pace: 8:38 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:37:4617:478:5317:47
8:53
#1988
4M
4.00 mi05:55:3435:358:5417:48
8:54
#2002
6M
6.00 mi06:12:4752:488:4817:13
8:36
#1808
8M
8.00 mi06:29:331:09:348:4216:46
8:23
#1659
9.6M
9.60 mi06:44:091:24:108:4614:36
9:07
#1696
10M
10.00 mi06:46:281:26:298:392:19
5:48
#1660
10.5M
10.50 mi06:52:131:32:148:475:45
11:30
#1638
12M
12.00 mi07:04:221:44:238:4212:09
8:06
#1584
14M
14.00 mi07:22:212:02:228:4417:59
8:59
#1494
16M
16.00 mi07:38:382:18:398:4016:17
8:08
#1572
18M
18.00 mi07:54:542:34:558:3616:16
8:08
#1319
20M
20.00 mi08:12:152:52:168:3717:21
8:40
#1252
22M
22.00 mi08:28:423:08:438:3516:27
8:13
#1192
24M
24.00 mi08:46:493:26:508:3718:07
9:04
#1131
Finish
26.22 mi09:06:203:46:218:3819:31
8:48
#1071
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 20%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:04

Segment Time

8:58/mi

Pace

0.90 mi

Distance

Overall

1440

Women

182

Division

27

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi1988288451418(Top 20%)197(Top 9%)33(Top 8%)
4M4.00 mi2.00 mi2002-14289-147-22014(Top 28%)301(Top 14%)49(Top 12%)
6M6.00 mi2.00 mi1808+194254+3539+81501(Top 21%)197(Top 9%)29(Top 7%)
8M8.00 mi2.00 mi1659+149219+3533+61360(Top 19%)178(Top 9%)28(Top 7%)
9.6M9.60 mi1.60 mi1696-37231-1234-11839(Top 26%)253(Top 12%)42(Top 11%)
10M10.00 mi0.40 mi1660+36222+933+11223(Top 17%)147(Top 7%)26(Top 7%)
10.5M10.50 mi0.50 mi1638+22219+332+11658(Top 23%)216(Top 10%)29(Top 7%)
12M12.00 mi1.50 mi1584+54216+3321418(Top 20%)197(Top 9%)33(Top 8%)
14M14.00 mi2.00 mi1494+90202+14321174(Top 16%)144(Top 7%)27(Top 7%)
16M16.00 mi2.00 mi1572-78217-1533-12346(Top 33%)462(Top 22%)79(Top 20%)
18M18.00 mi2.00 mi1319+253169+4825+8512(Top 7%)56(Top 3%)8(Top 2%)
20M20.00 mi2.00 mi1252+67166+326-11028(Top 14%)146(Top 7%)24(Top 6%)
22M22.00 mi2.00 mi1192+60160+625+11101(Top 15%)167(Top 8%)28(Top 7%)
24M24.00 mi2.00 mi1131+61152+824+1847(Top 12%)144(Top 7%)20(Top 5%)
Finish26.22 mi2.22 mi1071+60143+923+1915(Top 13%)166(Top 8%)29(Top 7%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 20%
×1human
+6ft-11ft

Overall

1418

Females

197

F30-34

35

2M→4M

2.0 - 4.0 mi

Top 28%
×4stories
+75ft-70ft

Overall

2014

Females

301

F30-34

52

4M→6M

4.0 - 6.0 mi

Top 21%
×5stories
+71ft-18ft

Overall

1501

Females

197

F30-34

32

6M→8M

6.0 - 8.0 mi

Top 19%
×9stories
+106ft-21ft

Overall

1360

Females

178

F30-34

30

8M→9.6M

8.0 - 9.6 mi

Top 26%
×13stories
+117ft-177ft

Overall

1839

Females

253

F30-34

44

9.6M→10M

9.6 - 10.0 mi

Top 17%
×1story
+17ft-12ft

Overall

1223

Females

147

F30-34

28

10M→10.5M

10.0 - 10.5 mi

Top 23%
×9stories
+0ft-102ft

Overall

1658

Females

216

F30-34

31

10.5M→12M

10.5 - 12.0 mi

Top 20%
×18stories
+304ft-125ft

Overall

1418

Females

197

F30-34

35

12M→14M

12.0 - 14.0 mi

Top 16%
×9stories
+99ft-125ft

Overall

1174

Females

144

F30-34

29

14M→16M

14.0 - 16.0 mi

Top 33%
×9stories
+124ft-78ft

Overall

2346

Females

462

F30-34

81

16M→18M

16.0 - 18.0 mi

Top 7%
×8stories
+106ft-45ft

Overall

512

Females

56

F30-34

8

18M→20M

18.0 - 20.0 mi

Top 14%
×3stories
+52ft-26ft

Overall

1028

Females

146

F30-34

26

20M→22M

20.0 - 22.0 mi

Top 15%
×21stories
+17ft-266ft

Overall

1101

Females

167

F30-34

29

22M→24M

22.0 - 24.0 mi

Top 12%
×3stories
+70ft-85ft

Overall

847

Females

144

F30-34

21

24M→Finish

24.0 - 26.2 mi

Top 13%
~flat
+2ft-2ft

Overall

915

Females

166

F30-34

29

Passing Analysis

Category:
Athletes Passed
1317*
Passed By
400
Net Change
+917
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1988
2M → 4M98112-14#1988#2002
4M → 6M1984+194#2002#1808
6M → 8M155*6+149#1808#1659
8M → 9.6M3673-37#1659#1696
9.6M → 10M382+36#1696#1660
10M → 10.5M3715+22#1660#1638
10.5M → 12M6612+54#1638#1584
12M → 14M95*5+90#1584#1494
14M → 16M58*136-78#1494#1572
16M → 18M2530+253#1572#1319
18M → 20M73*6+67#1319#1252
20M → 22M70*10+60#1252#1192
22M → 24M72*11+61#1192#1131
24M → Finish68*8+60#1131#1071
TOTALS1317*400+917

* 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