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BOSTON MARATHON 2023

Brendan Rickert

Bib: 30300•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Male)
#0 / 15176
Top 32%
Division (M18-39)
#0 / 5285
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
7:25/mi
23:02
↑ 97↓ 3451.5%
10K· 6.21 mi
7:01/mi
44:49
↑ 79↓ 1380.4%
15K· 9.32 mi
7:02/mi
1:06:39
↑ 67↓ 78
20K· 12.43 mi
7:04/mi
1:28:35
↑ 106↓ 860.1%
Half· 13.11 mi
7:01/mi
1:33:22
↑ 19↓ 370.5%
25K· 15.53 mi
6:58/mi
1:50:16
↑ 66↓ 880.2%
30K· 18.64 mi
7:07/mi
2:12:23
↑ 181↓ 1480.2%
20M
7:09/mi
2:22:06
↑ 64↓ 500.2%
21M
7:28/mi
2:29:34
↑ 106↓ 241.6%
35K· 21.75 mi
6:52/mi
2:34:42
↑ 17↓ 861.7%
23M
6:59/mi
2:43:27
↑ 23↓ 630.6%
24M
6:58/mi
2:50:25
↓ 821.3%
40K· 24.85 mi
6:45/mi
2:56:11
↓ 200.3%
25.2M
7:03/mi
2:58:37
↑ 13↓ 160.2%
Finish· 26.22 mi
6:13/mi
3:04:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:33:22
Pace7:07 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:31:35
Pace6:59 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:5623:027:2523:02
7:25
-
10K
6.21 mi12:04:4344:497:1321:47
7:01
-0:24
15K
9.32 mi12:26:331:06:397:0921:50
7:02
+0:01
20K
12.43 mi12:48:291:28:357:0821:56
7:04
+0:02
Half
13.11 mi12:53:161:33:227:074:47
7:01
-0:03
25K
15.53 mi13:10:101:50:167:0616:54
6:58
-0:03
30K
18.64 mi13:32:172:12:237:0622:07
7:07
+0:09
20M
20.00 mi13:42:002:22:067:069:43
7:09
+0:02
21M
21.00 mi13:49:282:29:347:077:28
7:28
+0:19
35K
21.75 mi13:54:362:34:427:075:08
6:52
-0:36
23M
23.00 mi14:03:212:43:277:068:45
6:59
+0:07
24M
24.00 mi14:10:192:50:257:066:58
6:58
-0:01
40K
24.85 mi14:16:052:56:117:055:46
6:45
-0:13
25.2M
25.20 mi14:18:312:58:377:052:26
7:03
+0:18
Finish
26.22 mi14:24:513:04:577:046:20
6:13
-0:50

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

6:13 /mi

Average Pace

7:04 /mi

Slowest Pace

7:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:14

9% of race

Time at Steady Pace

2:17:13

74% of race

Time at Slower Pace

30:30

16% of race

Average Pace: 7:03 /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 mi11:42:5623:027:2523:02
7:25
#8903
10K
6.21 mi12:04:4344:497:1321:47
7:01
#7838
15K
9.32 mi12:26:331:06:397:0921:50
7:02
#7420
20K
12.43 mi12:48:291:28:357:0821:56
7:04
#7088
Half
13.11 mi12:53:161:33:227:074:47
7:01
#7065
25K
15.53 mi13:10:101:50:167:0616:54
6:58
#6756
30K
18.64 mi13:32:172:12:237:0622:07
7:07
#6418
20M
20.00 mi13:42:002:22:067:069:43
7:09
#6261
21M
21.00 mi13:49:282:29:347:077:28
7:28
#6120
35K
21.75 mi13:54:362:34:427:075:08
6:52
#6041
23M
23.00 mi14:03:212:43:277:068:45
6:59
#5844
24M
24.00 mi14:10:192:50:257:066:58
6:58
#5739
40K
24.85 mi14:16:052:56:117:055:46
6:45
#5577
25.2M
25.20 mi14:18:312:58:377:052:26
7:03
#5489
Finish
26.22 mi14:24:513:04:577:046:20
6:13
#5248
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi8903752875286731(Top 25%)6033(Top 40%)6033(Top 114%)
10K6.21 mi3.10 mi7838+10656866+6626866+6626888(Top 26%)6149(Top 41%)6149(Top 116%)
15K9.32 mi3.11 mi7420+4186569+2976569+2976731(Top 25%)6033(Top 40%)6033(Top 114%)
20K12.43 mi3.11 mi7088+3326309+2606309+2606327(Top 24%)5718(Top 38%)5718(Top 108%)
Half13.11 mi0.68 mi7065+236293+166293+166540(Top 25%)5880(Top 39%)5880(Top 111%)
25K15.53 mi2.42 mi6756+3096049+2446049+2445408(Top 20%)4983(Top 33%)4983(Top 94%)
30K18.64 mi3.11 mi6418+3385784+2655784+2655042(Top 19%)4633(Top 31%)4633(Top 88%)
20M20.00 mi1.36 mi6261+1575651+1335651+1334870(Top 18%)4435(Top 29%)4435(Top 84%)
21M21.00 mi1.00 mi6120+1415530+1215530+1214433(Top 17%)4047(Top 27%)4047(Top 77%)
35K21.75 mi0.75 mi6041+795462+685462+684587(Top 17%)4178(Top 28%)4178(Top 79%)
23M23.00 mi1.25 mi5844+1975302+1605302+1603751(Top 14%)3465(Top 23%)3465(Top 66%)
24M24.00 mi1.00 mi5739+1055210+925210+924513(Top 17%)4074(Top 27%)4074(Top 77%)
40K24.85 mi0.85 mi5577+1625077+1335077+1332585(Top 10%)2399(Top 16%)2399(Top 45%)
25.2M25.20 mi0.35 mi5489+885001+765001+762001(Top 8%)1884(Top 12%)1884(Top 36%)
Finish26.22 mi1.02 mi5248+2414798+2034798+2031348(Top 5%)1278(Top 8%)1278(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21story building
+97ft-345ft

Overall

6731

Males

6033

M18-39

6033

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6888

Males

6149

M18-39

6149

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+67ft-78ft

Overall

6731

Males

6033

M18-39

6033

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6327

Males

5718

M18-39

5718

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6540

Males

5880

M18-39

5880

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5408

Males

4983

M18-39

4983

25K→30K

15.5 - 18.6 mi

Top 19%
×9story building
+181ft-148ft

Overall

5042

Males

4633

M18-39

4633

30K→20M

18.6 - 20.0 mi

Top 18%
×5story building
+64ft-50ft

Overall

4870

Males

4435

M18-39

4435

20M→21M

20.0 - 21.0 mi

Top 17%
×8story building
+106ft-24ft

Overall

4433

Males

4047

M18-39

4047

21M→35K

21.0 - 21.8 mi

Top 17%
×7story building
+17ft-86ft

Overall

4587

Males

4178

M18-39

4178

35K→23M

21.8 - 23.0 mi

Top 14%
×5story building
+23ft-63ft

Overall

3751

Males

3465

M18-39

3465

23M→24M

23.0 - 24.0 mi

Top 17%
×6story building
+12ft-82ft

Overall

4513

Males

4074

M18-39

4074

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2585

Males

2399

M18-39

2399

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2001

Males

1884

M18-39

1884

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2story building
+22ft-21ft

Overall

1348

Males

1278

M18-39

1278

Passing Analysis

Category:
Athletes Passed
3733
Passed By
78
Net Change
+3655
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8903
5K → 10K108217+1065#8903#7838
10K → 15K43820+418#7838#7420
15K → 20K3331+332#7420#7088
20K → Half263+23#7088#7065
Half → 25K3112+309#7065#6756
25K → 30K3446+338#6756#6418
30K → 20M1614+157#6418#6261
20M → 21M1476+141#6261#6120
21M → 35K856+79#6120#6041
35K → 23M1992+197#6041#5844
23M → 24M11510+105#5844#5739
24M → 40K1620+162#5739#5577
40K → 25.2M880+88#5577#5489
25.2M → Finish2421+241#5489#5248
TOTALS373378+3655
📊

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