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SF MARATHON 1ST HALF 2026

Dorreon Jones

Bib: 17616•F•Age: 31

Duarte, CA

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
10:57/mi
21:54
→ flat
4M
11:32/mi
44:57
↑ 67↓ 69
6M
11:32/mi
1:08:00
↑ 1231.1%
8M
12:09/mi
1:32:17
↑ 166↓ 531.1%
9.6M
12:09/mi
1:51:43
↑ 68↓ 1931.5%
10M
25:32/mi
2:01:55
↓ 241.1%
10.5M
6:22/mi
2:05:06
↓ 732.7%
12M
19:13/mi
2:33:56
↑ 2803.2%
Finish· 13.11 mi
13:07/mi
2:48:29
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:08:00
Pace11:20 /mi
2nd Half
Distance7.11 mi
Time1:40:29
Pace14:08 /mi
📊Positive Split: 47.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:1321:5410:5721:54
10:57
-
4M
4.00 mi07:31:1644:5711:1423:03
11:32
+0:35
6M
6.00 mi07:54:191:08:0011:2023:03
11:32
0:00
8M
8.00 mi08:18:361:32:1711:3224:17
12:09
+0:37
9.6M
9.60 mi08:38:021:51:4311:3819:26
12:09
0:00
10M
10.00 mi08:48:142:01:5512:1210:12
25:32
+13:23
10.5M
10.50 mi08:51:252:05:0611:553:11
6:22
-19:10
12M
12.00 mi09:20:152:33:5612:5028:50
19:13
+12:51
Finish
13.11 mi09:34:482:48:2912:5114:33
13:07
-6:06

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

6:22 /mi

Average Pace

12:51 /mi

Slowest Pace

25:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11

2% of race

Time at Steady Pace

2:06:16

75% of race

Time at Slower Pace

39:02

23% of race

Average Pace: 12:51 /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 mi07:08:1321:5410:5721:54
10:57
#4633
4M
4.00 mi07:31:1644:5711:1423:03
11:32
#4790
6M
6.00 mi07:54:191:08:0011:2023:03
11:32
#4665
8M
8.00 mi08:18:361:32:1711:3224:17
12:09
#4674
9.6M
9.60 mi08:38:021:51:4311:3819:26
12:09
#5035
10M
10.00 mi08:48:142:01:5512:1210:12
25:32
#5130
10.5M
10.50 mi08:51:252:05:0611:553:11
6:22
#5149
12M
12.00 mi09:20:152:33:5612:5028:50
19:13
#5385
Finish
13.11 mi09:34:482:48:2912:5114:33
13:07
#5429
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 87%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:23

Segment Time

14:52/mi

Pace

0.90 mi

Distance

Overall

5726

Women

2436

Division

556

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2M2.00 mi2.00 mi463317294045943(Top 90%)2579(Top 88%)579(Top 89%)
4M4.00 mi2.00 mi4790-1571821-92423-194898(Top 74%)1902(Top 65%)445(Top 68%)
6M6.00 mi2.00 mi4665+1251745+76406+174533(Top 69%)1684(Top 57%)398(Top 61%)
8M8.00 mi2.00 mi4674-91746-1407-14707(Top 72%)1744(Top 60%)406(Top 62%)
9.6M9.60 mi1.60 mi5035-3611958-212457-505914(Top 90%)2543(Top 87%)583(Top 90%)
10M10.00 mi0.40 mi5130-952010-52476-195755(Top 88%)2479(Top 85%)559(Top 86%)
10.5M10.50 mi0.50 mi5149-192027-17482-65767(Top 88%)2456(Top 84%)563(Top 86%)
12M12.00 mi1.50 mi5385-2362187-160506-245943(Top 90%)2579(Top 88%)579(Top 89%)
Finish13.11 mi1.11 mi5429-442218-31518-125627(Top 86%)2414(Top 82%)553(Top 85%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 90%
~flat
+5ft-3ft

Overall

5943

Females

2579

F30-34

581

2M→4M

2.0 - 4.0 mi

Top 74%
×4story building
+67ft-69ft

Overall

4898

Females

1902

F30-34

448

4M→6M

4.0 - 6.0 mi

Top 69%
×9story building
+123ft-9ft

Overall

4533

Females

1684

F30-34

400

6M→8M

6.0 - 8.0 mi

Top 72%
×12story building
+166ft-53ft

Overall

4707

Females

1744

F30-34

408

8M→9.6M

8.0 - 9.6 mi

Top 90%
×13story building
+68ft-193ft

Overall

5914

Females

2543

F30-34

585

9.6M→10M

9.6 - 10.0 mi

Top 88%
×2story building
+0ft-24ft

Overall

5755

Females

2479

F30-34

561

10M→10.5M

10.0 - 10.5 mi

Top 88%
×6story building
+1ft-73ft

Overall

5767

Females

2456

F30-34

565

10.5M→12M

10.5 - 12.0 mi

Top 90%
×21story building
+280ft-26ft

Overall

5943

Females

2579

F30-34

581

12M→Finish

12.0 - 13.1 mi

Top 86%
×7story building
+14ft-89ft

Overall

5627

Females

2414

F30-34

553

Passing Analysis

Category:
Athletes Passed
587*
Passed By
1383
Net Change
-796
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4633
2M → 4M122279-157#4633#4790
4M → 6M193*68+125#4790#4665
6M → 8M156*165-9#4665#4674
8M → 9.6M9370-361#4674#5035
9.6M → 10M21116-95#5035#5130
10M → 10.5M928-19#5130#5149
10.5M → 12M29*265-236#5149#5385
12M → Finish48*92-44#5385#5429
TOTALS587*1383-796

* 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