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SF MARATHON 1ST HALF 2026

Jackie Howell

Bib: 19592•F•Age: 30

Seattle, WA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 49%
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
10:57/mi
21:54
→ flat
4M
11:10/mi
44:13
↑ 67↓ 69
6M
11:10/mi
1:06:33
↑ 1231.1%
8M
11:09/mi
1:28:51
↑ 166↓ 531.1%
9.6M
11:09/mi
1:46:41
↑ 68↓ 1931.5%
10M
20:59/mi
1:55:04
↓ 241.1%
10.5M
5:54/mi
1:58:01
↓ 732.7%
12M
14:15/mi
2:19:23
↑ 2803.2%
Finish· 13.11 mi
11:05/mi
2:31:41
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:06:33
Pace11:06 /mi
2nd Half
Distance7.11 mi
Time1:25:08
Pace11:59 /mi
📊Positive Split: 27.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:05:4721:5410:5721:54
10:57
-
4M
4.00 mi07:28:0644:1311:0322:19
11:10
+0:13
6M
6.00 mi07:50:261:06:3311:0622:20
11:10
0:00
8M
8.00 mi08:12:441:28:5111:0622:18
11:09
-0:01
9.6M
9.60 mi08:30:341:46:4111:0717:50
11:09
0:00
10M
10.00 mi08:38:571:55:0411:308:23
20:59
+9:50
10.5M
10.50 mi08:41:541:58:0111:142:57
5:54
-15:05
12M
12.00 mi09:03:162:19:2311:3721:22
14:15
+8:21
Finish
13.11 mi09:15:342:31:4111:3412:18
11:05
-3:10

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

5:54 /mi

Average Pace

11:34 /mi

Slowest Pace

20:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57

2% of race

Time at Steady Pace

1:58:59

78% of race

Time at Slower Pace

29:45

20% of race

Average Pace: 11:34 /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 mi07:05:4721:5410:5721:54
10:57
#4619
4M
4.00 mi07:28:0644:1311:0322:19
11:10
#4468
6M
6.00 mi07:50:261:06:3311:0622:20
11:10
#4303
8M
8.00 mi08:12:441:28:5111:0622:18
11:09
#4099
9.6M
9.60 mi08:30:341:46:4111:0717:50
11:09
#4305
10M
10.00 mi08:38:571:55:0411:308:23
20:59
#4258
10.5M
10.50 mi08:41:541:58:0111:142:57
5:54
#4292
12M
12.00 mi09:03:162:19:2311:3721:22
14:15
#3998
Finish
13.11 mi09:15:342:31:4111:3412:18
11:05
#3996
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

11:20

Segment Time

12:36/mi

Pace

0.90 mi

Distance

Overall

4246

Women

1613

Division

379

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi461917244022955(Top 45%)997(Top 34%)223(Top 34%)
4M4.00 mi2.00 mi4468+1511650+74378+244447(Top 68%)1644(Top 56%)378(Top 58%)
6M6.00 mi2.00 mi4303+1651558+92361+174088(Top 62%)1461(Top 50%)348(Top 53%)
8M8.00 mi2.00 mi4099+2041432+126334+273706(Top 56%)1266(Top 43%)295(Top 45%)
9.6M9.60 mi1.60 mi4305-2061567-135371-375173(Top 79%)2161(Top 74%)493(Top 76%)
10M10.00 mi0.40 mi4258+471553+14368+34034(Top 61%)1505(Top 51%)342(Top 53%)
10.5M10.50 mi0.50 mi4292-341575-22372-45174(Top 79%)2110(Top 72%)484(Top 74%)
12M12.00 mi1.50 mi3998+2941436+139335+372955(Top 45%)997(Top 34%)223(Top 34%)
Finish13.11 mi1.11 mi3996+21441-5336-14115(Top 63%)1563(Top 53%)363(Top 56%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 45%
~flat
+5ft-3ft

Overall

2955

Females

997

F30-34

224

2M→4M

2.0 - 4.0 mi

Top 68%
×4story building
+67ft-69ft

Overall

4447

Females

1644

F30-34

381

4M→6M

4.0 - 6.0 mi

Top 62%
×9story building
+123ft-9ft

Overall

4088

Females

1461

F30-34

350

6M→8M

6.0 - 8.0 mi

Top 56%
×12story building
+166ft-53ft

Overall

3706

Females

1266

F30-34

297

8M→9.6M

8.0 - 9.6 mi

Top 79%
×13story building
+68ft-193ft

Overall

5173

Females

2161

F30-34

495

9.6M→10M

9.6 - 10.0 mi

Top 61%
×2story building
+0ft-24ft

Overall

4034

Females

1505

F30-34

344

10M→10.5M

10.0 - 10.5 mi

Top 79%
×6story building
+1ft-73ft

Overall

5174

Females

2110

F30-34

486

10.5M→12M

10.5 - 12.0 mi

Top 45%
×21story building
+280ft-26ft

Overall

2955

Females

997

F30-34

224

12M→Finish

12.0 - 13.1 mi

Top 63%
×7story building
+14ft-89ft

Overall

4115

Females

1563

F30-34

363

Passing Analysis

Category:
Athletes Passed
1226*
Passed By
603
Net Change
+623
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4619
2M → 4M254103+151#4619#4468
4M → 6M220*55+165#4468#4303
6M → 8M281*77+204#4303#4099
8M → 9.6M29235-206#4099#4305
9.6M → 10M7326+47#4305#4258
10M → 10.5M539-34#4258#4292
10.5M → 12M308*14+294#4292#3998
12M → Finish56*54+2#3998#3996
TOTALS1226*603+623

* 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