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SF MARATHON 2ND HALF 2026

Heather Nyongo

Bib: 26680•F•Age: 50

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
Masters (Masters Women)
#0 / 365
Division (F50-54)
#0 / 65
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
23:12
Rank: #3120
Start → 2M
11:36/mi
23:12 split
4M
53:39
Rank: #3637 (-517)
2M → 4M
15:14/mi
30:27 split
6M
1:27:32
Rank: #3635 (+2)
4M → 6M
16:56/mi
33:53 split
8M
1:48:48
Rank: #3634 (+1)
6M → 8M
10:38/mi
21:16 split
10M
2:20:08
Rank: #3662 (-28)
8M → 10M
15:40/mi
31:20 split
12M
2:51:27
Rank: #3648 (+14)
10M → 12M
15:39/mi
31:19 split
Finish· 13.11 mi
3:08:06
Rank: #3629 (+19)
12M → Finish
15:01/mi
16:39 split

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:27:32
Pace14:35 /mi
2nd Half
Distance7.11 mi
Time1:40:34
Pace14:09 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:09:3923:1211:3623:12
11:36
-
4M
4.00 mi09:40:0653:3913:2530:27
15:14
+3:38
6M
6.00 mi10:13:591:27:3214:3533:53
16:56
+1:42
8M
8.00 mi10:35:151:48:4813:3621:16
10:38
-6:18
10M
10.00 mi11:06:352:20:0814:0131:20
15:40
+5:02
12M
12.00 mi11:37:542:51:2714:1731:19
15:39
-0:01
Finish
13.11 mi11:54:333:08:0614:2116:39
15:01
-0:38

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

10:38 /mi

Average Pace

14:21 /mi

Slowest Pace

16:56 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:28

24% of race

Time at Steady Pace

1:49:45

58% of race

Time at Slower Pace

33:53

18% of race

Average Pace: 14:21 /mi

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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 mi09:09:3923:1211:3623:12
11:36
#3120
4M
4.00 mi09:40:0653:3913:2530:27
15:14
#3637
6M
6.00 mi10:13:591:27:3214:3533:53
16:56
#3635
8M
8.00 mi10:35:151:48:4813:3621:16
10:38
#3634
10M
10.00 mi11:06:352:20:0814:0131:20
15:40
#3662
12M
12.00 mi11:37:542:51:2714:1731:19
15:39
#3648
Finish
13.11 mi11:54:333:08:0614:2116:39
15:01
#3629
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi31201311343551(Top 92%)1603(Top 91%)52(Top 80%)
4M4.00 mi2.00 mi3637-5171637-32653-193770(Top 98%)1729(Top 98%)60(Top 92%)
6M6.00 mi2.00 mi3635+21634+350+33636(Top 95%)1634(Top 93%)52(Top 80%)
8M8.00 mi2.00 mi3634+11633+1503569(Top 93%)1600(Top 91%)50(Top 77%)
10M10.00 mi2.00 mi3662-281652-1951-13673(Top 96%)1668(Top 95%)54(Top 83%)
12M12.00 mi2.00 mi3648+141644+853-23551(Top 92%)1603(Top 91%)52(Top 80%)
Finish13.11 mi1.11 mi3629+191633+1152+13505(Top 91%)1577(Top 90%)48(Top 74%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 92%
×9stories
+138ft-68ft

Overall

3551

Females

1603

F50-54

52

2M→4M

2.0 - 4.0 mi

Top 98%
×13stories
+163ft-19ft

Overall

3770

Females

1729

F50-54

60

4M→6M

4.0 - 6.0 mi

Top 95%
×4stories
+55ft-83ft

Overall

3636

Females

1634

F50-54

52

6M→8M

6.0 - 8.0 mi

Top 93%
×10stories
+65ft-151ft

Overall

3569

Females

1600

F50-54

50

8M→10M

8.0 - 10.0 mi

Top 96%
×10stories
+61ft-174ft

Overall

3673

Females

1668

F50-54

54

10M→12M

10.0 - 12.0 mi

Top 92%
×3stories
+41ft-53ft

Overall

3551

Females

1603

F50-54

52

12M→Finish

12.0 - 13.1 mi

Top 91%
×1human
+6ft-6ft

Overall

3505

Females

1577

F50-54

48

Passing Analysis

Category:
Athletes Passed
90*
Passed By
599
Net Change
-509
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3120
2M → 4M4521-517#3120#3637
4M → 6M2725+2#3637#3635
6M → 8M13*12+1#3635#3634
8M → 10M2*30-28#3634#3662
10M → 12M2511+14#3662#3648
12M → Finish19*0+19#3648#3629
TOTALS90*599-509

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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