Joslyn Magee

Bib: 6599•F•Age: 44

San Mateo, CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 6545

Gender (Female)

#0 / 1878

Masters (Masters Women)

#0 / 470

Top 46%

Division (F40-44)

#0 / 155

Top 50%

Race Day Weather

56°/46°F

overcast clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

1.81 Miles

18:05

Rank: #4325

Start → 1.81 Miles

18:05 | 9:59/mi

1.81 Miles

18:05

Rank: #4325

Start → 1.81 Miles

18:05 | 9:59/mi

5.55 Miles

55:41

Rank: #4126 (+199)

1.81 Miles → 5.55 Miles

37:36 | 10:03/mi

5.55 Miles

55:41

Rank: #4126 (+199)

1.81 Miles → 5.55 Miles

37:36 | 10:03/mi

6.52 Miles

1:06:26

Rank: #4200 (-74)

5.55 Miles → 6.52 Miles

10:45 | 11:05/mi

6.52 Miles

1:06:26

Rank: #4200 (-74)

5.55 Miles → 6.52 Miles

10:45 | 11:05/mi

10.87 Miles

1:52:08

Rank: #4183 (+17)

6.52 Miles → 10.87 Miles

45:42 | 10:30/mi

10.87 Miles

1:52:08

Rank: #4183 (+17)

6.52 Miles → 10.87 Miles

45:42 | 10:30/mi

Garmin Hill Challenge· 11.38 mi

1:57:55

Rank: #4081 (+102)

10.87 Miles → Garmin Hill Challenge

5:47 | 11:21/mi

Garmin Hill Challenge· 11.38 mi

1:57:55

Rank: #4081 (+102)

10.87 Miles → Garmin Hill Challenge

5:47 | 11:21/mi

14.95 Miles

2:33:00

Rank: #4185 (-104)

Garmin Hill Challenge → 14.95 Miles

35:05 | 9:50/mi

14.95 Miles

2:33:00

Rank: #4185 (-104)

Garmin Hill Challenge → 14.95 Miles

35:05 | 9:50/mi

18 Miles

3:11:03

Rank: #4186 (-1)

14.95 Miles → 18 Miles

38:03 | 12:29/mi

18 Miles

3:11:03

Rank: #4186 (-1)

14.95 Miles → 18 Miles

38:03 | 12:29/mi

25 Miles

4:40:47

Rank: #4527 (-341)

18 Miles → 25 Miles

1:29:44 | 12:49/mi

25 Miles

4:40:47

Rank: #4527 (-341)

18 Miles → 25 Miles

1:29:44 | 12:49/mi

Finish· 26.22 mi

4:55:22

Rank: #4546 (-19)

25 Miles → Finish

14:35 | 11:58/mi

Finish· 26.22 mi

4:55:22

Rank: #4546 (-19)

25 Miles → Finish

14:35 | 11:58/mi

The Course

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Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81 Miles	1.81 mi	06:00:49	18:05	9:59	18:05	9:59	-
5.55 Miles	5.55 mi	06:38:25	55:41	10:02	37:36	10:03	+0:04
6.52 Miles	6.52 mi	06:49:10	1:06:26	10:11	10:45	11:05	+1:02
10.87 Miles	10.87 mi	07:34:52	1:52:08	10:19	45:42	10:30	-0:35
Garmin Hill Challenge	11.38 mi	07:40:39	1:57:55	10:22	5:47	11:21	+0:51
14.95 Miles	14.95 mi	08:15:44	2:33:00	10:14	35:05	9:50	-1:31
18 Miles	18.00 mi	08:53:47	3:11:03	10:37	38:03	12:29	+2:39
25 Miles	25.00 mi	10:23:31	4:40:47	11:14	1:29:44	12:49	+0:20
Finish	26.22 mi	10:38:06	4:55:22	11:16	14:35	11:58	-0:51

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

9:50 /mi

Average Pace

11:16 /mi

Slowest Pace

12:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:28

46% of race

Time at Steady Pace

16:32

6% of race

Time at Slower Pace

2:22:22

48% of race

Average Pace: 11:16 /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.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
1.81 Miles	1.81 mi	06:00:49	18:05	9:59	18:05	9:59	#4325
5.55 Miles	5.55 mi	06:38:25	55:41	10:02	37:36	10:03	#4126
6.52 Miles	6.52 mi	06:49:10	1:06:26	10:11	10:45	11:05	#4200
10.87 Miles	10.87 mi	07:34:52	1:52:08	10:19	45:42	10:30	#4183
Garmin Hill Challenge	11.38 mi	07:40:39	1:57:55	10:22	5:47	11:21	#4081
14.95 Miles	14.95 mi	08:15:44	2:33:00	10:14	35:05	9:50	#4185
18 Miles	18.00 mi	08:53:47	3:11:03	10:37	38:03	12:29	#4186
25 Miles	25.00 mi	10:23:31	4:40:47	11:14	1:29:44	12:49	#4527
Finish	26.22 mi	10:38:06	4:55:22	11:16	14:35	11:58	#4546

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
1.81 Miles	1.81 mi	1.81 mi	4325	971	71	4325(Top 66%)	971(Top 52%)	71(Top 46%)
5.55 Miles	5.55 mi	3.74 mi	4126+199	893+78	63+8	4050(Top 62%)	866(Top 46%)	62(Top 40%)
6.52 Miles	6.52 mi	0.97 mi	4200-74	918-25	64-1	4675(Top 71%)	1088(Top 58%)	80(Top 52%)
10.87 Miles	10.87 mi	4.35 mi	4183+17	920-2	65-1	4308(Top 66%)	964(Top 51%)	72(Top 46%)
Garmin Hill Challenge	11.38 mi	0.51 mi	4081+102	886+34	63+2	2534(Top 39%)	405(Top 22%)	18(Top 12%)
14.95 Miles	14.95 mi	3.57 mi	4185-104	915-29	66-3	4589(Top 70%)	1071(Top 57%)	78(Top 50%)
18 Miles	18.00 mi	3.05 mi	4186-1	919-4	66	4492(Top 69%)	1120(Top 60%)	75(Top 48%)
25 Miles	25.00 mi	7.00 mi	4527-341	1096-177	76-10	5000(Top 76%)	1362(Top 73%)	100(Top 65%)
Finish	26.22 mi	1.22 mi	4546-19	1109-13	77-1	4627(Top 71%)	1237(Top 66%)	89(Top 57%)

F40-44

100

25 Miles→Finish

25.0 - 26.2 mi

Top 71%

~flat

+2ft-0ft

Overall

4627

Females

1237

F40-44

Passing Analysis

Category:

Athletes Passed

800*

Passed By

1021

Net Change

-221

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81 Miles	-	-	-	-	#4325
1.81 Miles → 5.55 Miles	308	109	+199	#4325	#4126
5.55 Miles → 6.52 Miles	22	96	-74	#4126	#4200
6.52 Miles → 10.87 Miles	121*	104	+17	#4200	#4183
10.87 Miles → Garmin Hill Challenge	102	0	+102	#4183	#4081
Garmin Hill Challenge → 14.95 Miles	38*	142	-104	#4081	#4185
14.95 Miles → 18 Miles	114*	115	-1	#4185	#4186
18 Miles → 25 Miles	76*	417	-341	#4186	#4527
25 Miles → Finish	19*	38	-19	#4527	#4546
TOTALS	800*	1021	-221

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

📊

Passing Visuals

Category:

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Public Race Data

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Race managed by

The San Francisco Marathon

Joslyn Magee

⏱️ Race Timeline

The Course

Claim it — unlock a deeper AI report on this race, free

Checkpoint Splits

Checkpoints & Pacing

📈Pace Line

Pace Progression

📊Segments

Segment Time Comparison

🎨Heatmap

Pace Heatmap

✨Sparklines

Checkpoint Splits with Pace Trends

Checkpoint and Segment Rankings

Segment Performance Analysis

Start → 1.81 Miles

1.81 Miles→5.55 Miles

5.55 Miles→6.52 Miles

6.52 Miles→10.87 Miles

10.87 Miles→Garmin Hill Challenge

Garmin Hill Challenge→14.95 Miles

14.95 Miles→18 Miles

18 Miles→25 Miles

25 Miles→Finish

Passing Analysis

Passing Visuals

📈Position Graph

🎨Heatmap Timeline

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

⚖️ Age Grade

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