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BOSTON MARATHON 2023

Iyob Tessema

Bib: 20350•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
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
8:21/mi
25:58
↑ 97↓ 3451.5%
10K· 6.21 mi
8:10/mi
51:20
↑ 79↓ 1380.4%
15K· 9.32 mi
9:04/mi
1:19:30
↑ 67↓ 78
20K· 12.43 mi
8:12/mi
1:44:58
↑ 106↓ 860.1%
Half· 13.11 mi
9:21/mi
1:51:21
↑ 19↓ 370.5%
25K· 15.53 mi
8:41/mi
2:12:24
↑ 66↓ 880.2%
30K· 18.64 mi
9:23/mi
2:41:32
↑ 181↓ 1480.2%
20M
8:59/mi
2:53:45
↑ 64↓ 500.2%
21M
9:47/mi
3:03:32
↑ 106↓ 241.6%
35K· 21.75 mi
8:29/mi
3:09:53
↑ 17↓ 861.7%
23M
9:41/mi
3:22:01
↑ 23↓ 630.6%
24M
8:58/mi
3:30:59
↓ 821.3%
40K· 24.85 mi
8:44/mi
3:38:27
↓ 200.3%
25.2M
9:34/mi
3:41:45
↑ 13↓ 160.2%
Finish· 26.22 mi
8:19/mi
3:50:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:21
Pace8:30 /mi
2nd Half
Distance13.11 mi
Time1:58:53
Pace9:04 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:2825:588:2125:58
8:21
-
10K
6.21 mi11:43:5051:208:1625:22
8:10
-0:11
15K
9.32 mi12:12:001:19:308:3228:10
9:04
+0:54
20K
12.43 mi12:37:281:44:588:2725:28
8:12
-0:52
Half
13.11 mi12:43:511:51:218:306:23
9:21
+1:09
25K
15.53 mi13:04:542:12:248:3121:03
8:41
-0:40
30K
18.64 mi13:34:022:41:328:4029:08
9:23
+0:42
20M
20.00 mi13:46:152:53:458:4112:13
8:59
-0:24
21M
21.00 mi13:56:023:03:328:449:47
9:47
+0:48
35K
21.75 mi14:02:233:09:538:446:21
8:29
-1:18
23M
23.00 mi14:14:313:22:018:4712:08
9:41
+1:12
24M
24.00 mi14:23:293:30:598:478:58
8:58
-0:43
40K
24.85 mi14:30:573:38:278:477:28
8:44
-0:14
25.2M
25.20 mi14:34:153:41:458:483:18
9:34
+0:50
Finish
26.22 mi14:42:443:50:148:478:29
8:19
-1:15

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

8:10 /mi

Average Pace

8:47 /mi

Slowest Pace

9:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:07

56% of race

Time at Steady Pace

1:19:12

34% of race

Time at Slower Pace

21:55

10% of race

Average Pace: 8:47 /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 mi11:18:2825:588:2125:58
8:21
#16556
10K
6.21 mi11:43:5051:208:1625:22
8:10
#16244
15K
9.32 mi12:12:001:19:308:3228:10
9:04
#18040
20K
12.43 mi12:37:281:44:588:2725:28
8:12
#17227
Half
13.11 mi12:43:511:51:218:306:23
9:21
#17514
25K
15.53 mi13:04:542:12:248:3121:03
8:41
#17477
30K
18.64 mi13:34:022:41:328:4029:08
9:23
#17745
20M
20.00 mi13:46:152:53:458:4112:13
8:59
#17643
21M
21.00 mi13:56:023:03:328:449:47
9:47
#17627
35K
21.75 mi14:02:233:09:538:446:21
8:29
#17532
23M
23.00 mi14:14:313:22:018:4712:08
9:41
#17664
24M
24.00 mi14:23:293:30:598:478:58
8:58
#17655
40K
24.85 mi14:30:573:38:278:477:28
8:44
#17550
25.2M
25.20 mi14:34:153:41:458:483:18
9:34
#17509
Finish
26.22 mi14:42:443:50:148:478:29
8:19
#17389
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16556109001090020784(Top 78%)12648(Top 83%)12648(Top 1139%)
10K6.21 mi3.10 mi16244+31210804+9610804+9616007(Top 60%)10711(Top 71%)10711(Top 965%)
15K9.32 mi3.11 mi18040-179611468-66411468-66420784(Top 78%)12648(Top 83%)12648(Top 1139%)
20K12.43 mi3.11 mi17227+81311144+32411144+32414936(Top 56%)10247(Top 68%)10247(Top 923%)
Half13.11 mi0.68 mi17514-28711264-12011264-12021666(Top 81%)13029(Top 86%)13029(Top 1174%)
25K15.53 mi2.42 mi17477+3711230+3411230+3417273(Top 65%)11098(Top 73%)11098(Top 1000%)
30K18.64 mi3.11 mi17745-26811322-9211322-9218919(Top 71%)11742(Top 77%)11742(Top 1058%)
20M20.00 mi1.36 mi17643+10211268+5411268+5416472(Top 62%)10606(Top 70%)10606(Top 955%)
21M21.00 mi1.00 mi17627+1611239+2911239+2917180(Top 65%)10866(Top 72%)10866(Top 979%)
35K21.75 mi0.75 mi17532+9511182+5711182+5715225(Top 57%)9971(Top 66%)9971(Top 898%)
23M23.00 mi1.25 mi17664-13211222-4011222-4019031(Top 71%)11581(Top 76%)11581(Top 1043%)
24M24.00 mi1.00 mi17655+911208+1411208+1417062(Top 64%)10652(Top 70%)10652(Top 960%)
40K24.85 mi0.85 mi17550+10511158+5011158+5014710(Top 55%)9560(Top 63%)9560(Top 861%)
25.2M25.20 mi0.35 mi17509+4111134+2411134+2415474(Top 58%)9895(Top 65%)9895(Top 891%)
Finish26.22 mi1.02 mi17389+12011069+6511069+6514247(Top 54%)9366(Top 62%)9366(Top 844%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

20784

Males

12648

M60-64

12648

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

16007

Males

10711

M60-64

10711

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

20784

Males

12648

M60-64

12648

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

14936

Males

10247

M60-64

10247

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

21666

Males

13029

M60-64

13029

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

17273

Males

11098

M60-64

11098

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

18919

Males

11742

M60-64

11742

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

16472

Males

10606

M60-64

10606

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

17180

Males

10866

M60-64

10866

21M→35K

21.0 - 21.8 mi

Top 57%
×7story building
+17ft-86ft

Overall

15225

Males

9971

M60-64

9971

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

19031

Males

11581

M60-64

11581

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

17062

Males

10652

M60-64

10652

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14710

Males

9560

M60-64

9560

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

15474

Males

9895

M60-64

9895

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

14247

Males

9366

M60-64

9366

Passing Analysis

Category:
Athletes Passed
2300
Passed By
3133
Net Change
-833
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16556
5K → 10K489177+312#16556#16244
10K → 15K91805-1796#16244#18040
15K → 20K8174+813#18040#17227
20K → Half1288-287#17227#17514
Half → 25K140103+37#17514#17477
25K → 30K92360-268#17477#17745
30K → 20M13836+102#17745#17643
20M → 21M9276+16#17643#17627
21M → 35K10510+95#17627#17532
35K → 23M48180-132#17532#17664
23M → 24M6556+9#17664#17655
24M → 40K12116+105#17655#17550
40K → 25.2M5413+41#17550#17509
25.2M → Finish1299+120#17509#17389
TOTALS23003133-833
📊

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