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SF MARATHON 1ST HALF 2026

Amber Crabbe

Bib: 18349•F•Age: 48

San francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Top 48%
Division (F45-49)
#0 / 183
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
11:33/mi
23:06
→ flat
4M
11:27/mi
46:00
↑ 67↓ 69
6M
11:47/mi
1:09:35
↑ 1231.1%
8M
13:03/mi
1:35:41
↑ 166↓ 531.1%
9.6M
9:13/mi
1:50:26
↑ 68↓ 1931.5%
10M
20:59/mi
1:58:49
↓ 241.1%
10.5M
5:40/mi
2:01:39
↓ 732.7%
12M
15:17/mi
2:24:35
↑ 2803.2%
Finish· 13.11 mi
10:55/mi
2:36:42
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:09:35
Pace11:36 /mi
2nd Half
Distance7.11 mi
Time1:27:07
Pace12:15 /mi
📊Positive Split: 25.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:09:3923:0611:3323:06
11:33
-
4M
4.00 mi07:32:3346:0011:3022:54
11:27
-0:06
6M
6.00 mi07:56:081:09:3511:3623:35
11:47
+0:20
8M
8.00 mi08:22:141:35:4111:5826:06
13:03
+1:16
9.6M
9.60 mi08:36:591:50:2611:3014:45
9:13
-3:50
10M
10.00 mi08:45:221:58:4911:538:23
20:59
+11:46
10.5M
10.50 mi08:48:122:01:3911:352:50
5:40
-15:19
12M
12.00 mi09:11:082:24:3512:0322:56
15:17
+9:37
Finish
13.11 mi09:23:152:36:4211:5712:07
10:55
-4:22

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

5:40 /mi

Average Pace

11:57 /mi

Slowest Pace

20:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:35

11% of race

Time at Steady Pace

1:47:48

69% of race

Time at Slower Pace

31:19

20% of race

Average Pace: 11:57 /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 mi07:09:3923:0611:3323:06
11:33
#5462
4M
4.00 mi07:32:3346:0011:3022:54
11:27
#5155
6M
6.00 mi07:56:081:09:3511:3623:35
11:47
#5043
8M
8.00 mi08:22:141:35:4111:5826:06
13:03
#5186
9.6M
9.60 mi08:36:591:50:2611:3014:45
9:13
#4858
10M
10.00 mi08:45:221:58:4911:538:23
20:59
#4768
10.5M
10.50 mi08:48:122:01:3911:352:50
5:40
#4770
12M
12.00 mi09:11:082:24:3512:0322:56
15:17
#4550
Finish
13.11 mi09:23:152:36:4211:5712:07
10:55
#4461
Faster pace
Steady pace
Slower pace
Featured Segment

Garmin Challenge

Top 63%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:13

Segment Time

12:28/mi

Pace

0.90 mi

Distance

Overall

4131

Women

1552

Division

82

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi546222171213747(Top 57%)1382(Top 47%)71(Top 39%)
4M4.00 mi2.00 mi5155+3072028+189107+144798(Top 73%)1848(Top 63%)99(Top 54%)
6M6.00 mi2.00 mi5043+1121962+66103+44846(Top 74%)1843(Top 63%)95(Top 52%)
8M8.00 mi2.00 mi5186-1432030-68108-55475(Top 83%)2214(Top 76%)129(Top 70%)
9.6M9.60 mi1.60 mi4858+3281861+169100+83023(Top 46%)1130(Top 39%)62(Top 34%)
10M10.00 mi0.40 mi4768+901815+461004042(Top 61%)1511(Top 52%)81(Top 44%)
10.5M10.50 mi0.50 mi4770-21818-31004782(Top 73%)1882(Top 64%)105(Top 57%)
12M12.00 mi1.50 mi4550+2201721+9795+53747(Top 57%)1382(Top 47%)71(Top 39%)
Finish13.11 mi1.11 mi4461+891674+47953941(Top 60%)1476(Top 50%)77(Top 42%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 57%
~flat
+5ft-3ft

Overall

3747

Females

1382

F45-49

72

2M→4M

2.0 - 4.0 mi

Top 73%
×4story building
+67ft-69ft

Overall

4798

Females

1848

F45-49

100

4M→6M

4.0 - 6.0 mi

Top 74%
×9story building
+123ft-9ft

Overall

4846

Females

1843

F45-49

96

6M→8M

6.0 - 8.0 mi

Top 83%
×12story building
+166ft-53ft

Overall

5475

Females

2214

F45-49

130

8M→9.6M

8.0 - 9.6 mi

Top 46%
×13story building
+68ft-193ft

Overall

3023

Females

1130

F45-49

63

9.6M→10M

9.6 - 10.0 mi

Top 61%
×2story building
+0ft-24ft

Overall

4042

Females

1511

F45-49

82

10M→10.5M

10.0 - 10.5 mi

Top 73%
×6story building
+1ft-73ft

Overall

4782

Females

1882

F45-49

106

10.5M→12M

10.5 - 12.0 mi

Top 57%
×21story building
+280ft-26ft

Overall

3747

Females

1382

F45-49

72

12M→Finish

12.0 - 13.1 mi

Top 60%
×7story building
+14ft-89ft

Overall

3941

Females

1476

F45-49

77

Passing Analysis

Category:
Athletes Passed
1396*
Passed By
395
Net Change
+1001
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5462
2M → 4M34033+307#5462#5155
4M → 6M190*78+112#5155#5043
6M → 8M66*209-143#5043#5186
8M → 9.6M3357+328#5186#4858
9.6M → 10M10818+90#4858#4768
10M → 10.5M1012-2#4768#4770
10.5M → 12M250*30+220#4770#4550
12M → Finish97*8+89#4550#4461
TOTALS1396*395+1001

* 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