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SF MARATHON 1ST HALF 2026

Abigail Tirona Manalastas

Foster City, CA

Bib: 14979 F 53

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F50-54)
#0 / 143
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
11:25/mi
22:51
→ flat
12 ft elev
4M
12:29/mi
47:49
↑ 67↓ 69
10 ft elev
6M
13:23/mi
1:14:36
↑ 1231.1%
126 ft elev
8M
13:51/mi
1:42:18
↑ 166↓ 531.1%
246 ft elev
9.6M
13:51/mi
2:04:27
↑ 68↓ 1931.5%
126 ft elev
10M
26:24/mi
2:15:00
↓ 241.1%
90 ft elev
10.5M
6:20/mi
2:18:10
↓ 732.7%
18 ft elev
12M
20:13/mi
2:48:30
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
15:05/mi
3:05:14
↑ 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
Time1:14:36
Pace12:26 /mi
2nd Half
Distance7.11 mi
Time1:50:38
Pace15:34 /mi
📊Positive Split: 48.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:03:5822:5111:2522:51
11:25
-
4M
4.00 mi07:28:5647:4911:5724:58
12:29
+1:04
6M
6.00 mi07:55:431:14:3612:2626:47
13:23
+0:54
8M
8.00 mi08:23:251:42:1812:4727:42
13:51
+0:28
9.6M
9.60 mi08:45:342:04:2712:5822:09
13:51
0:00
10M
10.00 mi08:56:072:15:0013:3010:33
26:24
+12:33
10.5M
10.50 mi08:59:172:18:1013:103:10
6:20
-20:04
12M
12.00 mi09:29:372:48:3014:0330:20
20:13
+13:53
Finish
13.11 mi09:46:213:05:1414:0816:44
15:05
-5:08

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

6:20 /mi

Average Pace

14:08 /mi

Slowest Pace

26:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10

2% of race

Time at Steady Pace

2:21:11

76% of race

Time at Slower Pace

40:53

22% of race

Average Pace: 14:08 /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 mi07:03:5822:5111:2522:51
11:25
#5338
4M
4.00 mi07:28:5647:4911:5724:58
12:29
#5635
6M
6.00 mi07:55:431:14:3612:2626:47
13:23
#5846
8M
8.00 mi08:23:251:42:1812:4727:42
13:51
#5918
9.6M
9.60 mi08:45:342:04:2712:5822:09
13:51
#6137
10M
10.00 mi08:56:072:15:0013:3010:33
26:24
#6136
10.5M
10.50 mi08:59:172:18:1013:103:10
6:20
#6137
12M
12.00 mi09:29:372:48:3014:0330:20
20:13
#6179
Finish
13.11 mi09:46:213:05:1414:0816:44
15:05
#6200
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 89%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:43

Segment Time

15:15/mi

Pace

0.90 mi

Distance

Overall

5861

Women

2523

Division

116

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi53382146946192(Top 94%)2727(Top 93%)127(Top 89%)
4M4.00 mi2.00 mi5635-2972320-174104-105833(Top 89%)2457(Top 84%)106(Top 74%)
6M6.00 mi2.00 mi5846-2112440-120108-46066(Top 92%)2577(Top 88%)114(Top 80%)
8M8.00 mi2.00 mi5918-722480-40106+25910(Top 90%)2478(Top 85%)110(Top 77%)
9.6M9.60 mi1.60 mi6137-2192625-145118-126457(Top 98%)2861(Top 98%)141(Top 99%)
10M10.00 mi0.40 mi6136+12633-8119-15929(Top 90%)2569(Top 88%)123(Top 86%)
10.5M10.50 mi0.50 mi6137-12635-21195752(Top 87%)2448(Top 84%)103(Top 72%)
12M12.00 mi1.50 mi6179-422664-29122-36192(Top 94%)2727(Top 93%)127(Top 89%)
Finish13.11 mi1.11 mi6200-212685-21124-26213(Top 94%)2741(Top 94%)127(Top 89%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 94%
~flat
+5ft-3ft

Overall

6192

Females

2727

F50-54

129

2M→4M

2.0 - 4.0 mi

Top 89%
×4story building
+67ft-69ft

Overall

5833

Females

2457

F50-54

108

4M→6M

4.0 - 6.0 mi

Top 92%
×9story building
+123ft-9ft

Overall

6066

Females

2577

F50-54

116

6M→8M

6.0 - 8.0 mi

Top 90%
×12story building
+166ft-53ft

Overall

5910

Females

2478

F50-54

112

8M→9.6M

8.0 - 9.6 mi

Top 98%
×13story building
+68ft-193ft

Overall

6457

Females

2861

F50-54

143

9.6M→10M

9.6 - 10.0 mi

Top 90%
×2story building
+0ft-24ft

Overall

5929

Females

2569

F50-54

125

10M→10.5M

10.0 - 10.5 mi

Top 87%
×6story building
+1ft-73ft

Overall

5752

Females

2448

F50-54

105

10.5M→12M

10.5 - 12.0 mi

Top 94%
×21story building
+280ft-26ft

Overall

6192

Females

2727

F50-54

129

12M→Finish

12.0 - 13.1 mi

Top 94%
×7story building
+14ft-89ft

Overall

6213

Females

2741

F50-54

127

Passing Analysis

Category:
Athletes Passed
240*
Passed By
1102
Net Change
-862
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5338
2M → 4M41338-297#5338#5635
4M → 6M46*257-211#5635#5846
6M → 8M76*148-72#5846#5918
8M → 9.6M4223-219#5918#6137
9.6M → 10M2625+1#6137#6136
10M → 10.5M78-1#6136#6137
10.5M → 12M21*63-42#6137#6179
12M → Finish19*40-21#6179#6200
TOTALS240*1102-862

* 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