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BOSTON MARATHON 2023

Washington Terra

Bib: 20242•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M70-74)
#0 / 213
Top 4%
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
7:59/mi
24:47
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
48:18
↑ 79↓ 1380.4%
15K· 9.32 mi
7:45/mi
1:12:22
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:37:05
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:42:38
↑ 19↓ 370.5%
25K· 15.53 mi
8:10/mi
2:02:26
↑ 66↓ 880.2%
30K· 18.64 mi
8:54/mi
2:30:05
↑ 181↓ 1480.2%
20M
10:25/mi
2:44:15
↑ 64↓ 500.2%
21M
9:17/mi
2:53:32
↑ 106↓ 241.6%
35K· 21.75 mi
8:08/mi
2:59:37
↑ 17↓ 861.7%
23M
8:31/mi
3:10:17
↑ 23↓ 630.6%
24M
8:13/mi
3:18:30
↓ 821.3%
40K· 24.85 mi
8:21/mi
3:25:38
↓ 200.3%
25.2M
9:11/mi
3:28:48
↑ 13↓ 160.2%
Finish· 26.22 mi
8:14/mi
3:37:11
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:38
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:54:33
Pace8:44 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5324:477:5924:47
7:59
-
10K
6.21 mi11:40:2448:187:4623:31
7:34
-0:25
15K
9.32 mi12:04:281:12:227:4624:04
7:45
+0:11
20K
12.43 mi12:29:111:37:057:4924:43
7:57
+0:12
Half
13.11 mi12:34:441:42:387:505:33
8:08
+0:11
25K
15.53 mi12:54:322:02:267:5319:48
8:10
+0:02
30K
18.64 mi13:22:112:30:058:0327:39
8:54
+0:44
20M
20.00 mi13:36:212:44:158:1314:10
10:25
+1:31
21M
21.00 mi13:45:382:53:328:169:17
9:17
-1:08
35K
21.75 mi13:51:432:59:378:166:05
8:08
-1:09
23M
23.00 mi14:02:233:10:178:1610:40
8:31
+0:23
24M
24.00 mi14:10:363:18:308:168:13
8:13
-0:18
40K
24.85 mi14:17:443:25:388:167:08
8:21
+0:08
25.2M
25.20 mi14:20:543:28:488:173:10
9:11
+0:50
Finish
26.22 mi14:29:173:37:118:178:23
8:14
-0:57

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

7:34 /mi

Average Pace

8:17 /mi

Slowest Pace

10:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:35

22% of race

Time at Steady Pace

1:55:20

53% of race

Time at Slower Pace

54:16

25% of race

Average Pace: 8:17 /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 mi11:16:5324:477:5924:47
7:59
#13845
10K
6.21 mi11:40:2448:187:4623:31
7:34
#12477
15K
9.32 mi12:04:281:12:227:4624:04
7:45
#12352
20K
12.43 mi12:29:111:37:057:4924:43
7:57
#12500
Half
13.11 mi12:34:441:42:387:505:33
8:08
#12662
25K
15.53 mi12:54:322:02:267:5319:48
8:10
#12885
30K
18.64 mi13:22:112:30:058:0327:39
8:54
#13682
20M
20.00 mi13:36:212:44:158:1314:10
10:25
#14647
21M
21.00 mi13:45:382:53:328:169:17
9:17
#14647
35K
21.75 mi13:51:432:59:378:166:05
8:08
#14571
23M
23.00 mi14:02:233:10:178:1610:40
8:31
#14489
24M
24.00 mi14:10:363:18:308:168:13
8:13
#14386
40K
24.85 mi14:17:443:25:388:167:08
8:21
#14293
25.2M
25.20 mi14:20:543:28:488:173:10
9:11
#14270
Finish
26.22 mi14:29:173:37:118:178:23
8:14
#14237
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi138459897989712252(Top 46%)9192(Top 61%)9192(Top 4315%)
10K6.21 mi3.10 mi12477+13689316+5819316+58111038(Top 41%)8698(Top 57%)8698(Top 4084%)
15K9.32 mi3.11 mi12352+1259240+769240+7612252(Top 46%)9192(Top 61%)9192(Top 4315%)
20K12.43 mi3.11 mi12500-1489284-449284-4413066(Top 49%)9469(Top 62%)9469(Top 4446%)
Half13.11 mi0.68 mi12662-1629352-689352-6815293(Top 57%)10405(Top 69%)10405(Top 4885%)
25K15.53 mi2.42 mi12885-2239424-729424-7213979(Top 53%)9756(Top 64%)9756(Top 4580%)
30K18.64 mi3.11 mi13682-7979718-2949718-29416638(Top 62%)10757(Top 71%)10757(Top 5050%)
20M20.00 mi1.36 mi14647-96510080-36210080-36221556(Top 81%)12801(Top 84%)12801(Top 6010%)
21M21.00 mi1.00 mi1464710051+2910051+2914878(Top 56%)9882(Top 65%)9882(Top 4639%)
35K21.75 mi0.75 mi14571+7610005+4610005+4612979(Top 49%)8977(Top 59%)8977(Top 4215%)
23M23.00 mi1.25 mi14489+829952+539952+5313347(Top 50%)9070(Top 60%)9070(Top 4258%)
24M24.00 mi1.00 mi14386+1039886+669886+6612721(Top 48%)8736(Top 58%)8736(Top 4101%)
40K24.85 mi0.85 mi14293+939824+629824+6212321(Top 46%)8477(Top 56%)8477(Top 3980%)
25.2M25.20 mi0.35 mi14270+239804+209804+2013510(Top 51%)9003(Top 59%)9003(Top 4227%)
Finish26.22 mi1.02 mi14237+339769+359769+3513596(Top 51%)9055(Top 60%)9055(Top 4251%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

12252

Males

9192

M70-74

9192

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

11038

Males

8698

M70-74

8698

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

12252

Males

9192

M70-74

9192

15K→20K

9.3 - 12.4 mi

Top 49%
×5story building
+106ft-86ft

Overall

13066

Males

9469

M70-74

9469

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

15293

Males

10405

M70-74

10405

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

13979

Males

9756

M70-74

9756

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

16638

Males

10757

M70-74

10757

30K→20M

18.6 - 20.0 mi

Top 81%
×5story building
+64ft-50ft

Overall

21556

Males

12801

M70-74

12801

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

14878

Males

9882

M70-74

9882

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12979

Males

8977

M70-74

8977

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

13347

Males

9070

M70-74

9070

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12721

Males

8736

M70-74

8736

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12321

Males

8477

M70-74

8477

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13510

Males

9003

M70-74

9003

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2story building
+22ft-21ft

Overall

13596

Males

9055

M70-74

9055

Passing Analysis

Category:
Athletes Passed
2565
Passed By
2957
Net Change
-392
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13845
5K → 10K140335+1368#13845#12477
10K → 15K259134+125#12477#12352
15K → 20K119267-148#12352#12500
20K → Half5167-162#12500#12662
Half → 25K89312-223#12662#12885
25K → 30K41838-797#12885#13682
30K → 20M8973-965#13682#14647
20M → 21M88880#14647#14647
21M → 35K815+76#14647#14571
35K → 23M11836+82#14571#14489
23M → 24M12320+103#14489#14386
24M → 40K11522+93#14386#14293
40K → 25.2M3411+23#14293#14270
25.2M → Finish8249+33#14270#14237
TOTALS25652957-392
📊

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