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BOSTON MARATHON 2023

Christopher Harisiades

Bib: 26327•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:35
Rank: #25852
Start → 5K
34:35 | 11:08/mi
10K· 6.21 mi
1:09:42
Rank: #25836 (+16)
5K → 10K
35:07 | 11:18/mi
15K· 9.32 mi
1:42:36
Rank: #25454 (+382)
10K → 15K
32:54 | 10:35/mi
20K· 12.43 mi
2:17:00
Rank: #25257 (+197)
15K → 20K
34:24 | 11:04/mi
Half· 13.11 mi
2:24:13
Rank: #25201 (+56)
20K → Half
7:13 | 10:35/mi
25K· 15.53 mi
2:51:33
Rank: #25073 (+128)
Half → 25K
27:20 | 11:16/mi
30K· 18.64 mi
3:26:18
Rank: #24783 (+290)
25K → 30K
34:45 | 11:11/mi
20M
3:41:41
Rank: #24664 (+119)
30K → 20M
15:23 | 11:19/mi
21M
3:53:05
Rank: #24528 (+136)
20M → 21M
11:24 | 11:24/mi
35K· 21.75 mi
4:01:27
Rank: #24491 (+37)
21M → 35K
8:22 | 11:11/mi
23M
4:15:21
Rank: #24391 (+100)
35K → 23M
13:54 | 11:06/mi
24M
4:26:20
Rank: #24339 (+52)
23M → 24M
10:59 | 10:59/mi
40K· 24.85 mi
4:35:50
Rank: #24284 (+55)
24M → 40K
9:30 | 11:07/mi
25.2M
4:39:35
Rank: #24237 (+47)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
4:50:04
Rank: #24180 (+57)
25.2M → Finish
10:29 | 10:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:13
Pace11:00 /mi
2nd Half
Distance13.11 mi
Time2:25:51
Pace11:08 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0934:3511:0834:35
11:08
-
10K
6.21 mi12:26:161:09:4211:1335:07
11:18
+0:10
15K
9.32 mi12:59:101:42:3611:0032:54
10:35
-0:43
20K
12.43 mi13:33:342:17:0011:0134:24
11:04
+0:29
Half
13.11 mi13:40:472:24:1311:007:13
10:35
-0:29
25K
15.53 mi14:08:072:51:3311:0327:20
11:16
+0:41
30K
18.64 mi14:42:523:26:1811:0434:45
11:11
-0:05
20M
20.00 mi14:58:153:41:4111:0515:23
11:19
+0:08
21M
21.00 mi15:09:393:53:0511:0611:24
11:24
+0:05
35K
21.75 mi15:18:014:01:2711:068:22
11:11
-0:13
23M
23.00 mi15:31:554:15:2111:0613:54
11:06
-0:05
24M
24.00 mi15:42:544:26:2011:0610:59
10:59
-0:07
40K
24.85 mi15:52:244:35:5011:069:30
11:07
+0:08
25.2M
25.20 mi15:56:094:39:3511:063:45
10:52
-0:15
Finish
26.22 mi16:06:384:50:0411:0410:29
10:17
-0:35

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

10:17 /mi

Average Pace

11:04 /mi

Slowest Pace

11:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:23:17

91% of race

Time at Steady Pace

26:47

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:04 /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 mi11:51:0934:3511:0834:35
11:08
#25852
10K
6.21 mi12:26:161:09:4211:1335:07
11:18
#25836
15K
9.32 mi12:59:101:42:3611:0032:54
10:35
#25454
20K
12.43 mi13:33:342:17:0011:0134:24
11:04
#25257
Half
13.11 mi13:40:472:24:1311:007:13
10:35
#25201
25K
15.53 mi14:08:072:51:3311:0327:20
11:16
#25073
30K
18.64 mi14:42:523:26:1811:0434:45
11:11
#24783
20M
20.00 mi14:58:153:41:4111:0515:23
11:19
#24664
21M
21.00 mi15:09:393:53:0511:0611:24
11:24
#24528
35K
21.75 mi15:18:014:01:2711:068:22
11:11
#24491
23M
23.00 mi15:31:554:15:2111:0613:54
11:06
#24391
24M
24.00 mi15:42:544:26:2011:0610:59
10:59
#24339
40K
24.85 mi15:52:244:35:5011:069:30
11:07
#24284
25.2M
25.20 mi15:56:094:39:3511:063:45
10:52
#24237
Finish
26.22 mi16:06:384:50:0411:0410:29
10:17
#24180
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25852148711487124605(Top 92%)14345(Top 95%)14345(Top 271%)
10K6.21 mi3.10 mi25836+1614872-114872-125790(Top 97%)14863(Top 98%)14863(Top 281%)
15K9.32 mi3.11 mi25454+38214725+14714725+14724605(Top 92%)14345(Top 95%)14345(Top 271%)
20K12.43 mi3.11 mi25257+19714635+9014635+9024721(Top 93%)14380(Top 95%)14380(Top 272%)
Half13.11 mi0.68 mi25201+5614608+2714608+2724326(Top 91%)14189(Top 93%)14189(Top 268%)
25K15.53 mi2.42 mi25073+12814546+6214546+6224365(Top 92%)14194(Top 94%)14194(Top 269%)
30K18.64 mi3.11 mi24783+29014394+15214394+15223390(Top 88%)13695(Top 90%)13695(Top 259%)
20M20.00 mi1.36 mi24664+11914339+5514339+5523219(Top 87%)13563(Top 89%)13563(Top 257%)
21M21.00 mi1.00 mi24528+13614273+6614273+6621690(Top 81%)12847(Top 85%)12847(Top 243%)
35K21.75 mi0.75 mi24491+3714255+1814255+1823622(Top 89%)13651(Top 90%)13651(Top 258%)
23M23.00 mi1.25 mi24391+10014196+5914196+5922541(Top 85%)13175(Top 87%)13175(Top 249%)
24M24.00 mi1.00 mi24339+5214164+3214164+3223021(Top 86%)13357(Top 88%)13357(Top 253%)
40K24.85 mi0.85 mi24284+5514135+2914135+2922576(Top 85%)13122(Top 86%)13122(Top 248%)
25.2M25.20 mi0.35 mi24237+4714108+2714108+2720163(Top 76%)12009(Top 79%)12009(Top 227%)
Finish26.22 mi1.02 mi24180+5714075+3314075+3322518(Top 85%)13102(Top 86%)13102(Top 248%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

24605

Males

14345

M18-39

14345

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25790

Males

14863

M18-39

14863

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

24605

Males

14345

M18-39

14345

15K→20K

9.3 - 12.4 mi

Top 93%
×5stories
+106ft-86ft

Overall

24721

Males

14380

M18-39

14380

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24326

Males

14189

M18-39

14189

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

24365

Males

14194

M18-39

14194

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23390

Males

13695

M18-39

13695

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

23219

Males

13563

M18-39

13563

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

21690

Males

12847

M18-39

12847

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

23622

Males

13651

M18-39

13651

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

22541

Males

13175

M18-39

13175

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

23021

Males

13357

M18-39

13357

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

22576

Males

13122

M18-39

13122

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20163

Males

12009

M18-39

12009

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

22518

Males

13102

M18-39

13102

Passing Analysis

Category:
Athletes Passed
1848
Passed By
176
Net Change
+1672
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25852
5K → 10K117101+16#25852#25836
10K → 15K3864+382#25836#25454
15K → 20K2058+197#25454#25257
20K → Half626+56#25257#25201
Half → 25K14719+128#25201#25073
25K → 30K2955+290#25073#24783
30K → 20M1245+119#24783#24664
20M → 21M1360+136#24664#24528
21M → 35K458+37#24528#24491
35K → 23M1055+100#24491#24391
23M → 24M586+52#24391#24339
24M → 40K616+55#24339#24284
40K → 25.2M470+47#24284#24237
25.2M → Finish603+57#24237#24180
TOTALS1848176+1672
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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