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SF MARATHON 1ST HALF 2026

Anna Park

SAN ANTONIO, TX

Bib: 18737 F 30

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F30-34)
#0 / 651
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
11:37/mi
23:14
→ flat
12 ft elev
4M
12:07/mi
47:27
↑ 67↓ 69
10 ft elev
6M
12:07/mi
1:11:41
↑ 1231.1%
126 ft elev
8M
11:31/mi
1:34:43
↑ 166↓ 531.1%
246 ft elev
9.6M
11:31/mi
1:53:09
↑ 68↓ 1931.5%
126 ft elev
10M
23:24/mi
2:02:30
↓ 241.1%
90 ft elev
10.5M
5:44/mi
2:05:22
↓ 732.7%
18 ft elev
12M
16:13/mi
2:29:41
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
11:18/mi
2:42:13
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:11:41
Pace11:57 /mi
2nd Half
Distance7.11 mi
Time1:30:32
Pace12:44 /mi
📊Positive Split: 26.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:07:0023:1411:3723:14
11:37
-
4M
4.00 mi07:31:1347:2711:5224:13
12:07
+0:30
6M
6.00 mi07:55:271:11:4111:5724:14
12:07
0:00
8M
8.00 mi08:18:291:34:4311:5023:02
11:31
-0:36
9.6M
9.60 mi08:36:551:53:0911:4718:26
11:31
0:00
10M
10.00 mi08:46:162:02:3012:159:21
23:24
+11:53
10.5M
10.50 mi08:49:082:05:2211:562:52
5:44
-17:40
12M
12.00 mi09:13:272:29:4112:2824:19
16:13
+10:29
Finish
13.11 mi09:25:592:42:1312:2212:32
11:18
-4:55

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

5:44 /mi

Average Pace

12:22 /mi

Slowest Pace

23:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52

2% of race

Time at Steady Pace

2:05:41

77% of race

Time at Slower Pace

33:40

21% of race

Average Pace: 12:22 /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
2M
2.00 mi07:07:0023:1411:3723:14
11:37
#5531
4M
4.00 mi07:31:1347:2711:5224:13
12:07
#5548
6M
6.00 mi07:55:271:11:4111:5724:14
12:07
#5403
8M
8.00 mi08:18:291:34:4311:5023:02
11:31
#5042
9.6M
9.60 mi08:36:551:53:0911:4718:26
11:31
#5195
10M
10.00 mi08:46:162:02:3012:159:21
23:24
#5196
10.5M
10.50 mi08:49:082:05:2211:562:52
5:44
#5182
12M
12.00 mi09:13:272:29:4112:2824:19
16:13
#5013
Finish
13.11 mi09:25:592:42:1312:2212:32
11:18
#4922
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 76%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:13

Segment Time

13:35/mi

Pace

0.90 mi

Distance

Overall

5015

Women

2031

Division

477

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi553122585114368(Top 66%)1697(Top 58%)387(Top 59%)
4M4.00 mi2.00 mi5548-172270-12523-125520(Top 84%)2255(Top 77%)524(Top 80%)
6M6.00 mi2.00 mi5403+1452167+103506+175190(Top 79%)2052(Top 70%)486(Top 75%)
8M8.00 mi2.00 mi5042+3611946+221452+544081(Top 62%)1437(Top 49%)338(Top 52%)
9.6M9.60 mi1.60 mi5195-1532048-102483-315478(Top 83%)2314(Top 79%)532(Top 82%)
10M10.00 mi0.40 mi5196-12046+2486-35124(Top 78%)2094(Top 71%)486(Top 75%)
10.5M10.50 mi0.50 mi5182+142044+24864916(Top 75%)1961(Top 67%)446(Top 69%)
12M12.00 mi1.50 mi5013+1691969+75464+224368(Top 66%)1697(Top 58%)387(Top 59%)
Finish13.11 mi1.11 mi4922+911925+44452+124341(Top 66%)1695(Top 58%)393(Top 60%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 66%
~flat
+5ft-3ft

Overall

4368

Females

1697

F30-34

389

2M→4M

2.0 - 4.0 mi

Top 84%
×4story building
+67ft-69ft

Overall

5520

Females

2255

F30-34

527

4M→6M

4.0 - 6.0 mi

Top 79%
×9story building
+123ft-9ft

Overall

5190

Females

2052

F30-34

489

6M→8M

6.0 - 8.0 mi

Top 62%
×12story building
+166ft-53ft

Overall

4081

Females

1437

F30-34

340

8M→9.6M

8.0 - 9.6 mi

Top 83%
×13story building
+68ft-193ft

Overall

5478

Females

2314

F30-34

534

9.6M→10M

9.6 - 10.0 mi

Top 78%
×2story building
+0ft-24ft

Overall

5124

Females

2094

F30-34

488

10M→10.5M

10.0 - 10.5 mi

Top 75%
×6story building
+1ft-73ft

Overall

4916

Females

1961

F30-34

448

10.5M→12M

10.5 - 12.0 mi

Top 66%
×21story building
+280ft-26ft

Overall

4368

Females

1697

F30-34

389

12M→Finish

12.0 - 13.1 mi

Top 66%
×7story building
+14ft-89ft

Overall

4341

Females

1695

F30-34

393

Passing Analysis

Category:
Athletes Passed
1118*
Passed By
509
Net Change
+609
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5531
2M → 4M118*135-17#5531#5548
4M → 6M192*47+145#5548#5403
6M → 8M373*12+361#5403#5042
8M → 9.6M51204-153#5042#5195
9.6M → 10M4849-1#5195#5196
10M → 10.5M162+14#5196#5182
10.5M → 12M215*46+169#5182#5013
12M → Finish105*14+91#5013#4922
TOTALS1118*509+609

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events