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BOSTON MARATHON 2023

Franklin Keathley

NC

Bib: 1800 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 14%
Masters (Masters Men)
#0 / 9891
Top 4%
Division (M40-44)
#0 / 2241
Top 13%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:23/mi
19:50
↑ 97↓ 345
10K· 6.21 mi
6:23/mi
39:40
↑ 79↓ 138
15K· 9.32 mi
6:32/mi
59:58
↑ 67↓ 78
20K· 12.43 mi
6:35/mi
1:20:26
↑ 106↓ 86
Half· 13.11 mi
6:30/mi
1:24:52
↑ 19↓ 37
25K· 15.53 mi
6:35/mi
1:40:49
↑ 66↓ 88
30K· 18.64 mi
6:44/mi
2:01:45
↑ 181↓ 148
20M
6:48/mi
2:11:00
↑ 64↓ 50
21M
7:01/mi
2:18:01
↑ 106↓ 24
35K· 21.75 mi
6:33/mi
2:22:55
↑ 17↓ 86
23M
6:47/mi
2:31:24
↑ 23↓ 63
24M
6:27/mi
2:37:51
↓ 82
40K· 24.85 mi
6:35/mi
2:43:29
↓ 20
25.2M
7:12/mi
2:45:58
↑ 13↓ 16
Finish· 26.22 mi
6:12/mi
2:52:17
↑ 22↓ 21
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:24:526:28 /mi⚡ faster
2nd Half
1:27:256:40 /mi+3.0%
Positive split — 3.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
19:506:233.11 mi19:50
6:23
-
10K
39:406:233.10 mi19:50
6:23
0:00
15K
59:586:263.11 mi20:18
6:32
+0:09
20K
1:20:266:283.11 mi20:28
6:35
+0:03
Half(13.11 mi)
1:24:526:280.68 mi4:26
6:30
-0:05
25K
1:40:496:292.42 mi15:57
6:35
+0:05
30K
2:01:456:323.11 mi20:56
6:44
+0:09
20M
2:11:006:331.36 mi9:15
6:48
+0:04
21M
2:18:016:341.00 mi7:01
7:01
+0:13
35K
2:22:556:340.75 mi4:54
6:33
-0:28
23M
2:31:246:351.25 mi8:29
6:47
+0:14
24M
2:37:516:351.00 mi6:27
6:27
-0:20
40K
2:43:296:350.85 mi5:38
6:35
+0:08
25.2M
2:45:586:350.35 mi2:29
7:12
+0:37
Finish(26.22 mi)
2:52:176:351.02 mi6:19
6:12
-1:00
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:12 /mi

Average Pace

6:35 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:42:47

94% of race

Time at Steady Pace

9:30

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:34 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi175616741674283927132713
10K3.10 mi1908-1521827-1531827-153215920682068
15K3.11 mi2168-2602079-2522079-252283927132713
20K3.11 mi2306-1382210-1312210-131275426332633
Half(13.11 mi)0.68 mi2322-162226-162226-16272726112611
25K2.42 mi2361-392265-392265-39256824572457
30K3.11 mi2383-222284-192284-19259524662466
20M1.36 mi2382+12282+22282+2282826632663
21M1.00 mi2350+322252+302252+30220420822082
35K0.75 mi2340+102241+112241+11265825012501
23M1.25 mi2333+72235+62235+6249523412341
24M1.00 mi2293+402196+392196+39189417801780
40K0.85 mi2250+432159+372159+37187317641764
25.2M0.35 mi2236+142143+162143+16248422972297
Finish(26.22 mi)1.02 mi2156+802067+762067+76127812111211

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21story building
+97ft-345ft

Overall

2839

Males

2713

M40-44

2713

5K→10K

3.1 - 6.2 mi

Top 8%
×5story building
+79ft-138ft

Overall

2159

Males

2068

M40-44

2068

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+67ft-78ft

Overall

2839

Males

2713

M40-44

2713

15K→20K

9.3 - 12.4 mi

Top 10%
×5story building
+106ft-86ft

Overall

2754

Males

2633

M40-44

2633

20K→Half

12.4 - 13.1 mi

Top 10%
×2story building
+19ft-37ft

Overall

2727

Males

2611

M40-44

2611

Half→25K

13.1 - 15.5 mi

Top 10%
×4story building
+66ft-88ft

Overall

2568

Males

2457

M40-44

2457

25K→30K

15.5 - 18.6 mi

Top 10%
×9story building
+181ft-148ft

Overall

2595

Males

2466

M40-44

2466

30K→20M

18.6 - 20.0 mi

Top 11%
×5story building
+64ft-50ft

Overall

2828

Males

2663

M40-44

2663

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2204

Males

2082

M40-44

2082

21M→35K

21.0 - 21.8 mi

Top 10%
×7story building
+17ft-86ft

Overall

2658

Males

2501

M40-44

2501

35K→23M

21.8 - 23.0 mi

Top 9%
×5story building
+23ft-63ft

Overall

2495

Males

2341

M40-44

2341

23M→24M

23.0 - 24.0 mi

Top 7%
×6story building
+12ft-82ft

Overall

1894

Males

1780

M40-44

1780

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1873

Males

1764

M40-44

1764

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2484

Males

2297

M40-44

2297

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2story building
+22ft-21ft

Overall

1278

Males

1211

M40-44

1211

Passing Analysis

Category:
▼Net Change
0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#1756
5K → 10K
18836-152
#1756 → #1908
10K → 15K
27414-260
#1908 → #2168
15K → 20K
16628-138
#2168 → #2306
20K → Half
193-16
#2306 → #2322
Half → 25K
7233-39
#2322 → #2361
25K → 30K
7957-22
#2361 → #2383
30K → 20M
3637+1
#2383 → #2382
20M → 21M
1345+32
#2382 → #2350
21M → 35K
1828+10
#2350 → #2340
35K → 23M
3037+7
#2340 → #2333
23M → 24M
949+40
#2333 → #2293
24M → 40K
649+43
#2293 → #2250
40K → 25.2M
620+14
#2250 → #2236
25.2M → Finish
383+80
#2236 → #2156
TOTALS
919519-400
#1756 → #2156

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing