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BOSTON MARATHON 2023

Frank Bright

Bib: 24440•M

LA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M80+)
#0 / 3
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:43/mi
30:12
↑ 97↓ 3451.5%
10K· 6.21 mi
9:59/mi
1:01:13
↑ 79↓ 1380.4%
15K· 9.32 mi
10:10/mi
1:32:47
↑ 67↓ 78
20K· 12.43 mi
10:21/mi
2:04:56
↑ 106↓ 860.1%
Half· 13.11 mi
9:59/mi
2:11:45
↑ 19↓ 370.5%
25K· 15.53 mi
10:39/mi
2:37:34
↑ 66↓ 880.2%
30K· 18.64 mi
13:01/mi
3:17:59
↑ 181↓ 1480.2%
20M
13:38/mi
3:36:31
↑ 64↓ 500.2%
21M
15:05/mi
3:51:36
↑ 106↓ 241.6%
35K· 21.75 mi
71:44/mi
4:45:16
↑ 17↓ 861.7%
23M
13:27/mi
5:02:06
↑ 23↓ 630.6%
24M
10:35/mi
5:12:41
↓ 821.3%
40K· 24.85 mi
10:46/mi
5:21:53
↓ 200.3%
25.2M
10:32/mi
5:25:31
↑ 13↓ 160.2%
Finish· 26.22 mi
10:32/mi
5:36:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:45
Pace10:03 /mi
2nd Half
Distance13.11 mi
Time3:24:30
Pace15:36 /mi
📊Positive Split: 55.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:2430:129:4330:12
9:43
-
10K
6.21 mi12:16:251:01:139:5131:01
9:59
+0:16
15K
9.32 mi12:47:591:32:479:5731:34
10:10
+0:11
20K
12.43 mi13:20:082:04:5610:0332:09
10:21
+0:11
Half
13.11 mi13:26:572:11:4510:036:49
9:59
-0:22
25K
15.53 mi13:52:462:37:3410:0925:49
10:39
+0:40
30K
18.64 mi14:33:113:17:5910:3740:25
13:01
+2:22
20M
20.00 mi14:51:433:36:3110:5018:32
13:38
+0:37
21M
21.00 mi15:06:483:51:3611:0215:05
15:05
+1:27
35K
21.75 mi16:00:284:45:1613:0753:40
71:44
+56:39
23M
23.00 mi16:17:185:02:0613:0816:50
13:27
-58:17
24M
24.00 mi16:27:535:12:4113:0210:35
10:35
-2:52
40K
24.85 mi16:37:055:21:5312:579:12
10:46
+0:11
25.2M
25.20 mi16:40:435:25:3112:553:38
10:32
-0:14
Finish
26.22 mi16:51:275:36:1512:5010:44
10:32
0:00

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

9:43 /mi

Average Pace

12:50 /mi

Slowest Pace

71:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:42:35

84% of race

Time at Slower Pace

53:40

16% of race

Average Pace: 12:49 /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...
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

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:45:2430:129:4330:12
9:43
#22710
10K
6.21 mi12:16:251:01:139:5131:01
9:59
#23286
15K
9.32 mi12:47:591:32:479:5731:34
10:10
#23510
20K
12.43 mi13:20:082:04:5610:0332:09
10:21
#23548
Half
13.11 mi13:26:572:11:4510:036:49
9:59
#23516
25K
15.53 mi13:52:462:37:3410:0925:49
10:39
#23496
30K
18.64 mi14:33:113:17:5910:3740:25
13:01
#24022
20M
20.00 mi14:51:433:36:3110:5018:32
13:38
#24247
21M
21.00 mi15:06:483:51:3611:0215:05
15:05
#24408
35K
21.75 mi16:00:284:45:1613:0753:40
71:44
#26315
23M
23.00 mi16:17:185:02:0613:0816:50
13:27
#26296
24M
24.00 mi16:27:535:12:4113:0210:35
10:35
#26218
40K
24.85 mi16:37:055:21:5312:579:12
10:46
#26137
25.2M
25.20 mi16:40:435:25:3112:553:38
10:32
#26106
Finish
26.22 mi16:51:275:36:1512:5010:44
10:32
#26049
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM80+Seg. OverallSeg. MalesSeg. M80+
5K3.11 mi3.11 mi22710134531345323802(Top 89%)13999(Top 92%)13999(Top 466633%)
10K6.21 mi3.10 mi23286-57613746-29313746-29323653(Top 89%)13928(Top 92%)13928(Top 464267%)
15K9.32 mi3.11 mi23510-22413872-12613872-12623802(Top 89%)13999(Top 92%)13999(Top 466633%)
20K12.43 mi3.11 mi23548-3813894-2213894-2223567(Top 89%)13875(Top 91%)13875(Top 462500%)
Half13.11 mi0.68 mi23516+3213880+1413880+1423262(Top 87%)13748(Top 91%)13748(Top 458267%)
25K15.53 mi2.42 mi23496+2013856+2413856+2423435(Top 88%)13780(Top 91%)13780(Top 459333%)
30K18.64 mi3.11 mi24022-52614069-21314069-21325418(Top 95%)14595(Top 96%)14595(Top 486500%)
20M20.00 mi1.36 mi24247-22514148-7914148-7925629(Top 96%)14687(Top 97%)14687(Top 489567%)
21M21.00 mi1.00 mi24408-16114216-6814216-6825775(Top 97%)14760(Top 97%)14760(Top 492000%)
35K21.75 mi0.75 mi26315-190715053-83715053-83726621(Top 100%)15175(Top 100%)15175(Top 505833%)
23M23.00 mi1.25 mi26296+1915040+1315040+1325466(Top 96%)14565(Top 96%)14565(Top 485500%)
24M24.00 mi1.00 mi26218+7814995+4514995+4522202(Top 83%)12973(Top 85%)12973(Top 432433%)
40K24.85 mi0.85 mi26137+8114962+3314962+3321854(Top 82%)12766(Top 84%)12766(Top 425533%)
25.2M25.20 mi0.35 mi26106+3114945+1714945+1719148(Top 72%)11520(Top 76%)11520(Top 384000%)
Finish26.22 mi1.02 mi26049+5714922+2314922+2323085(Top 87%)13371(Top 88%)13371(Top 445700%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

23802

Males

13999

M80+

13999

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

23653

Males

13928

M80+

13928

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

23802

Males

13999

M80+

13999

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

23567

Males

13875

M80+

13875

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

23262

Males

13748

M80+

13748

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

23435

Males

13780

M80+

13780

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

25418

Males

14595

M80+

14595

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

25629

Males

14687

M80+

14687

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

25775

Males

14760

M80+

14760

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

26621

Males

15175

M80+

15175

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

25466

Males

14565

M80+

14565

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

22202

Males

12973

M80+

12973

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

21854

Males

12766

M80+

12766

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19148

Males

11520

M80+

11520

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

23085

Males

13371

M80+

13371

Passing Analysis

Category:
Athletes Passed
673
Passed By
4012
Net Change
-3339
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22710
5K → 10K53629-576#22710#23286
10K → 15K61285-224#23286#23510
15K → 20K111149-38#23510#23548
20K → Half4412+32#23548#23516
Half → 25K9878+20#23516#23496
25K → 30K14540-526#23496#24022
30K → 20M7232-225#24022#24247
20M → 21M9170-161#24247#24408
21M → 35K11908-1907#24408#26315
35K → 23M256+19#26315#26296
23M → 24M802+78#26296#26218
24M → 40K810+81#26218#26137
40K → 25.2M310+31#26137#26106
25.2M → Finish581+57#26106#26049
TOTALS6734012-3339
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing