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SF MARATHON 1ST HALF 2026

Gianna Reca

Bib: 12394•F•Age: 30

West Warwick, RI

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

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
10:31/mi
21:03
→ flat
4M
11:41/mi
44:25
↑ 67↓ 69
6M
12:03/mi
1:08:32
↑ 1231.1%
8M
11:36/mi
1:31:44
↑ 166↓ 531.1%
9.6M
11:36/mi
1:50:17
↑ 68↓ 1931.5%
10M
24:24/mi
2:00:02
↓ 241.1%
10.5M
4:42/mi
2:02:23
↓ 732.7%
12M
17:15/mi
2:28:16
↑ 2803.2%
Finish· 13.11 mi
10:06/mi
2:39:28
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:32
Pace11:25 /mi
2nd Half
Distance7.11 mi
Time1:30:56
Pace12:47 /mi
📊Positive Split: 32.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi06:55:3821:0310:3121:03
10:31
-
4M
4.00 mi07:19:0044:2511:0623:22
11:41
+1:10
6M
6.00 mi07:43:071:08:3211:2524:07
12:03
+0:22
8M
8.00 mi08:06:191:31:4411:2823:12
11:36
-0:27
9.6M
9.60 mi08:24:521:50:1711:2918:33
11:36
0:00
10M
10.00 mi08:34:372:00:0212:009:45
24:24
+12:48
10.5M
10.50 mi08:36:582:02:2311:392:21
4:42
-19:42
12M
12.00 mi09:02:512:28:1612:2125:53
17:15
+12:33
Finish
13.11 mi09:14:032:39:2812:1011:12
10:06
-7:09

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

4:42 /mi

Average Pace

12:10 /mi

Slowest Pace

24:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21

1% of race

Time at Steady Pace

2:01:29

76% of race

Time at Slower Pace

35:38

22% of race

Average Pace: 12:10 /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 mi06:55:3821:0310:3121:03
10:31
#3975
4M
4.00 mi07:19:0044:2511:0623:22
11:41
#4567
6M
6.00 mi07:43:071:08:3211:2524:07
12:03
#4802
8M
8.00 mi08:06:191:31:4411:2823:12
11:36
#4569
9.6M
9.60 mi08:24:521:50:1711:2918:33
11:36
#4828
10M
10.00 mi08:34:372:00:0212:009:45
24:24
#4919
10.5M
10.50 mi08:36:582:02:2311:392:21
4:42
#4861
12M
12.00 mi09:02:512:28:1612:2125:53
17:15
#4894
Finish
13.11 mi09:14:032:39:2812:1011:12
10:06
#4699
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 75%
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

4916

Women

1972

Division

462

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi397513963175007(Top 76%)2062(Top 70%)474(Top 73%)
4M4.00 mi2.00 mi4567-5921696-300390-735109(Top 78%)2014(Top 69%)465(Top 71%)
6M6.00 mi2.00 mi4802-2351828-132427-375135(Top 78%)2015(Top 69%)480(Top 74%)
8M8.00 mi2.00 mi4569+2331684+144392+354162(Top 63%)1482(Top 51%)350(Top 54%)
9.6M9.60 mi1.60 mi4828-2591849-165431-395540(Top 84%)2349(Top 80%)542(Top 83%)
10M10.00 mi0.40 mi4919-911895-46444-135456(Top 83%)2297(Top 78%)524(Top 80%)
10.5M10.50 mi0.50 mi4861+581867+28435+92407(Top 37%)721(Top 25%)161(Top 25%)
12M12.00 mi1.50 mi4894-331904-37445-105007(Top 76%)2062(Top 70%)474(Top 73%)
Finish13.11 mi1.11 mi4699+1951802+102426+192987(Top 45%)1013(Top 35%)224(Top 34%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 76%
~flat
+5ft-3ft

Overall

5007

Females

2062

F30-34

476

2M→4M

2.0 - 4.0 mi

Top 78%
×4story building
+67ft-69ft

Overall

5109

Females

2014

F30-34

468

4M→6M

4.0 - 6.0 mi

Top 78%
×9story building
+123ft-9ft

Overall

5135

Females

2015

F30-34

483

6M→8M

6.0 - 8.0 mi

Top 63%
×12story building
+166ft-53ft

Overall

4162

Females

1482

F30-34

352

8M→9.6M

8.0 - 9.6 mi

Top 84%
×13story building
+68ft-193ft

Overall

5540

Females

2349

F30-34

544

9.6M→10M

9.6 - 10.0 mi

Top 83%
×2story building
+0ft-24ft

Overall

5456

Females

2297

F30-34

526

10M→10.5M

10.0 - 10.5 mi

Top 37%
×6story building
+1ft-73ft

Overall

2407

Females

721

F30-34

162

10.5M→12M

10.5 - 12.0 mi

Top 76%
×21story building
+280ft-26ft

Overall

5007

Females

2062

F30-34

476

12M→Finish

12.0 - 13.1 mi

Top 45%
×7story building
+14ft-89ft

Overall

2987

Females

1013

F30-34

224

Passing Analysis

Category:
Athletes Passed
791*
Passed By
1515
Net Change
-724
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3975
2M → 4M46638-592#3975#4567
4M → 6M72*307-235#4567#4802
6M → 8M294*61+233#4802#4569
8M → 9.6M31290-259#4569#4828
9.6M → 10M19110-91#4828#4919
10M → 10.5M580+58#4919#4861
10.5M → 12M75*108-33#4861#4894
12M → Finish196*1+195#4894#4699
TOTALS791*1515-724

* 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