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SF MARATHON 1ST HALF 2026

Reeba Thomas

Bib: 18146•F•Age: 44

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F40-44)
#0 / 255
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
12:11/mi
24:21
→ flat
4M
12:11/mi
48:42
↑ 67↓ 69
6M
14:40/mi
1:18:02
↑ 1231.1%
8M
13:02/mi
1:44:07
↑ 166↓ 531.1%
9.6M
13:02/mi
2:04:59
↑ 68↓ 1931.5%
10M
21:29/mi
2:13:34
↓ 241.1%
10.5M
5:34/mi
2:16:21
↓ 732.7%
12M
21:58/mi
2:49:18
↑ 2803.2%
Finish· 13.11 mi
15:32/mi
3:06:32
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:18:02
Pace13:00 /mi
2nd Half
Distance7.11 mi
Time1:48:30
Pace15:16 /mi
📊Positive Split: 39.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:10:2524:2112:1124:21
12:11
-
4M
4.00 mi07:34:4648:4212:1124:21
12:11
0:00
6M
6.00 mi08:04:061:18:0213:0029:20
14:40
+2:29
8M
8.00 mi08:30:111:44:0713:0126:05
13:02
-1:38
9.6M
9.60 mi08:51:032:04:5913:0120:52
13:02
0:00
10M
10.00 mi08:59:382:13:3413:218:35
21:29
+8:27
10.5M
10.50 mi09:02:252:16:2112:592:47
5:34
-15:55
12M
12.00 mi09:35:222:49:1814:0732:57
21:58
+16:24
Finish
13.11 mi09:52:363:06:3214:1417:14
15:32
-6:26

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

5:34 /mi

Average Pace

14:14 /mi

Slowest Pace

21:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47

1% of race

Time at Steady Pace

2:04:59

67% of race

Time at Slower Pace

58:46

32% of race

Average Pace: 14:14 /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 mi07:10:2524:2112:1124:21
12:11
#6011
4M
4.00 mi07:34:4648:4212:1124:21
12:11
#5809
6M
6.00 mi08:04:061:18:0213:0029:20
14:40
#6181
8M
8.00 mi08:30:111:44:0713:0126:05
13:02
#6060
9.6M
9.60 mi08:51:032:04:5913:0120:52
13:02
#6164
10M
10.00 mi08:59:382:13:3413:218:35
21:29
#6081
10.5M
10.50 mi09:02:252:16:2112:592:47
5:34
#6061
12M
12.00 mi09:35:222:49:1814:0732:57
21:58
#6203
Finish
13.11 mi09:52:363:06:3214:1417:14
15:32
#6225
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 65%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:22

Segment Time

12:38/mi

Pace

0.90 mi

Distance

Overall

4292

Women

1639

Division

131

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2M2.00 mi2.00 mi601125542156419(Top 98%)2858(Top 98%)250(Top 98%)
4M4.00 mi2.00 mi5809+2022417+137199+165582(Top 85%)2294(Top 78%)187(Top 73%)
6M6.00 mi2.00 mi6181-3722651-234219-206390(Top 97%)2796(Top 95%)237(Top 93%)
8M8.00 mi2.00 mi6060+1212567+84213+65472(Top 83%)2211(Top 75%)189(Top 74%)
9.6M9.60 mi1.60 mi6164-1042640-73216-36301(Top 96%)2772(Top 95%)240(Top 94%)
10M10.00 mi0.40 mi6081+832600+40214+24310(Top 66%)1665(Top 57%)136(Top 53%)
10.5M10.50 mi0.50 mi6061+202587+13213+14605(Top 70%)1780(Top 61%)151(Top 59%)
12M12.00 mi1.50 mi6203-1422682-95223-106419(Top 98%)2858(Top 98%)250(Top 98%)
Finish13.11 mi1.11 mi6225-222697-15228-56279(Top 95%)2774(Top 95%)240(Top 94%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 98%
~flat
+5ft-3ft

Overall

6419

Females

2858

F40-44

251

2M→4M

2.0 - 4.0 mi

Top 85%
×4story building
+67ft-69ft

Overall

5582

Females

2294

F40-44

188

4M→6M

4.0 - 6.0 mi

Top 97%
×9story building
+123ft-9ft

Overall

6390

Females

2796

F40-44

238

6M→8M

6.0 - 8.0 mi

Top 83%
×12story building
+166ft-53ft

Overall

5472

Females

2211

F40-44

190

8M→9.6M

8.0 - 9.6 mi

Top 96%
×13story building
+68ft-193ft

Overall

6301

Females

2772

F40-44

241

9.6M→10M

9.6 - 10.0 mi

Top 66%
×2story building
+0ft-24ft

Overall

4310

Females

1665

F40-44

137

10M→10.5M

10.0 - 10.5 mi

Top 70%
×6story building
+1ft-73ft

Overall

4605

Females

1780

F40-44

152

10.5M→12M

10.5 - 12.0 mi

Top 98%
×21story building
+280ft-26ft

Overall

6419

Females

2858

F40-44

251

12M→Finish

12.0 - 13.1 mi

Top 95%
×7story building
+14ft-89ft

Overall

6279

Females

2774

F40-44

240

Passing Analysis

Category:
Athletes Passed
561*
Passed By
775
Net Change
-214
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#6011
2M → 4M239*37+202#6011#5809
4M → 6M22*394-372#5809#6181
6M → 8M140*19+121#6181#6060
8M → 9.6M19123-104#6060#6164
9.6M → 10M929+83#6164#6081
10M → 10.5M200+20#6081#6061
10.5M → 12M10*152-142#6061#6203
12M → Finish19*41-22#6203#6225
TOTALS561*775-214

* 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