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SF MARATHON 1ST HALF 2026

Mariana Correa

Bib: 16808•F•Age: 25

SF, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
11:15/mi
22:30
→ flat
4M
11:55/mi
46:20
↑ 67↓ 69
6M
12:01/mi
1:10:22
↑ 1231.1%
8M
11:03/mi
1:32:28
↑ 166↓ 531.1%
9.6M
11:03/mi
1:50:09
↑ 68↓ 1931.5%
10M
20:51/mi
1:58:29
↓ 241.1%
10.5M
5:42/mi
2:01:20
↓ 732.7%
12M
15:18/mi
2:24:17
↑ 2803.2%
Finish· 13.11 mi
10:40/mi
2:36:07
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:10:22
Pace11:44 /mi
2nd Half
Distance7.11 mi
Time1:25:45
Pace12:04 /mi
📊Positive Split: 21.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:4922:3011:1522:30
11:15
-
4M
4.00 mi07:27:3946:2011:3523:50
11:55
+0:40
6M
6.00 mi07:51:411:10:2211:4424:02
12:01
+0:06
8M
8.00 mi08:13:471:32:2811:3422:06
11:03
-0:58
9.6M
9.60 mi08:31:281:50:0911:2817:41
11:03
0:00
10M
10.00 mi08:39:481:58:2911:518:20
20:51
+9:48
10.5M
10.50 mi08:42:392:01:2011:332:51
5:42
-15:09
12M
12.00 mi09:05:362:24:1712:0122:57
15:18
+9:36
Finish
13.11 mi09:17:262:36:0711:5511:50
10:40
-4:38

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

5:42 /mi

Average Pace

11:55 /mi

Slowest Pace

20:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51

2% of race

Time at Steady Pace

2:01:59

78% of race

Time at Slower Pace

31:17

20% of race

Average Pace: 11:54 /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 mi07:03:4922:3011:1522:30
11:15
#5119
4M
4.00 mi07:27:3946:2011:3523:50
11:55
#5278
6M
6.00 mi07:51:411:10:2211:4424:02
12:01
#5187
8M
8.00 mi08:13:471:32:2811:3422:06
11:03
#4715
9.6M
9.60 mi08:31:281:50:0911:2817:41
11:03
#4819
10M
10.00 mi08:39:481:58:2911:518:20
20:51
#4737
10.5M
10.50 mi08:42:392:01:2011:332:51
5:42
#4734
12M
12.00 mi09:05:362:24:1712:0122:57
15:18
#4512
Finish
13.11 mi09:17:262:36:0711:5511:50
10:40
#4405
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 62%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:11

Segment Time

12:26/mi

Pace

0.90 mi

Distance

Overall

4087

Women

1523

Division

374

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi511920195013755(Top 57%)1385(Top 47%)339(Top 50%)
4M4.00 mi2.00 mi5278-1592098-79508-75349(Top 81%)2154(Top 74%)528(Top 78%)
6M6.00 mi2.00 mi5187+912041+57504+45090(Top 77%)1986(Top 68%)487(Top 72%)
8M8.00 mi2.00 mi4715+4721763+278434+703592(Top 55%)1210(Top 41%)298(Top 44%)
9.6M9.60 mi1.60 mi4819-1041843-80449-155083(Top 77%)2113(Top 72%)518(Top 77%)
10M10.00 mi0.40 mi4737+821799+44442+73972(Top 60%)1471(Top 50%)363(Top 54%)
10.5M10.50 mi0.50 mi4734+31798+14424844(Top 74%)1916(Top 65%)477(Top 71%)
12M12.00 mi1.50 mi4512+2221699+99418+243755(Top 57%)1385(Top 47%)339(Top 50%)
Finish13.11 mi1.11 mi4405+1071648+51411+73671(Top 56%)1342(Top 46%)350(Top 52%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 57%
~flat
+5ft-3ft

Overall

3755

Females

1385

F25-29

339

2M→4M

2.0 - 4.0 mi

Top 81%
×4story building
+67ft-69ft

Overall

5349

Females

2154

F25-29

529

4M→6M

4.0 - 6.0 mi

Top 77%
×9story building
+123ft-9ft

Overall

5090

Females

1986

F25-29

487

6M→8M

6.0 - 8.0 mi

Top 55%
×12story building
+166ft-53ft

Overall

3592

Females

1210

F25-29

298

8M→9.6M

8.0 - 9.6 mi

Top 77%
×13story building
+68ft-193ft

Overall

5083

Females

2113

F25-29

518

9.6M→10M

9.6 - 10.0 mi

Top 60%
×2story building
+0ft-24ft

Overall

3972

Females

1471

F25-29

363

10M→10.5M

10.0 - 10.5 mi

Top 74%
×6story building
+1ft-73ft

Overall

4844

Females

1916

F25-29

477

10.5M→12M

10.5 - 12.0 mi

Top 57%
×21story building
+280ft-26ft

Overall

3755

Females

1385

F25-29

339

12M→Finish

12.0 - 13.1 mi

Top 56%
×7story building
+14ft-89ft

Overall

3671

Females

1342

F25-29

350

Passing Analysis

Category:
Athletes Passed
1340*
Passed By
626
Net Change
+714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5119
2M → 4M114273-159#5119#5278
4M → 6M172*81+91#5278#5187
6M → 8M483*11+472#5187#4715
8M → 9.6M93197-104#4715#4819
9.6M → 10M9614+82#4819#4737
10M → 10.5M1310+3#4737#4734
10.5M → 12M254*32+222#4734#4512
12M → Finish115*8+107#4512#4405
TOTALS1340*626+714

* 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