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BOSTON MARATHON 2023

Eric Reese

Bib: 4167•M

MD

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 8%
Gender (Male)
#0 / 15176
Top 13%
Division (M18-39)
#0 / 5285
Top 29%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:18
Rank: #2453
Start → 5K
20:18 | 6:32/mi
10K· 6.21 mi
39:40
Rank: #1907 (+546)
5K → 10K
19:22 | 6:14/mi
15K· 9.32 mi
59:11
Rank: #1788 (+119)
10K → 15K
19:31 | 6:17/mi
20K· 12.43 mi
1:18:43
Rank: #1680 (+108)
15K → 20K
19:32 | 6:17/mi
Half· 13.11 mi
1:22:59
Rank: #1669 (+11)
20K → Half
4:16 | 6:15/mi
25K· 15.53 mi
1:38:25
Rank: #1636 (+33)
Half → 25K
15:26 | 6:22/mi
30K· 18.64 mi
1:58:41
Rank: #1616 (+20)
25K → 30K
20:16 | 6:31/mi
20M
2:07:37
Rank: #1614 (+2)
30K → 20M
8:56 | 6:34/mi
21M
2:14:34
Rank: #1599 (+15)
20M → 21M
6:57 | 6:57/mi
35K· 21.75 mi
2:19:29
Rank: #1619 (-20)
21M → 35K
4:55 | 6:34/mi
23M
2:28:14
Rank: #1702 (-83)
35K → 23M
8:45 | 6:59/mi
24M
2:35:23
Rank: #1810 (-108)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
2:41:38
Rank: #1905 (-95)
24M → 40K
6:15 | 7:19/mi
25.2M
2:44:20
Rank: #1945 (-40)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
2:51:36
Rank: #2035 (-90)
25.2M → Finish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:59
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:28:37
Pace6:46 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1020:186:3220:18
6:32
-
10K
6.21 mi10:41:3239:406:2319:22
6:14
-0:18
15K
9.32 mi11:01:0359:116:2119:31
6:17
+0:03
20K
12.43 mi11:20:351:18:436:2019:32
6:17
0:00
Half
13.11 mi11:24:511:22:596:204:16
6:15
-0:02
25K
15.53 mi11:40:171:38:256:2015:26
6:22
+0:07
30K
18.64 mi12:00:331:58:416:2220:16
6:31
+0:09
20M
20.00 mi12:09:292:07:376:238:56
6:34
+0:03
21M
21.00 mi12:16:262:14:346:246:57
6:57
+0:23
35K
21.75 mi12:21:212:19:296:254:55
6:34
-0:23
23M
23.00 mi12:30:062:28:146:278:45
6:59
+0:25
24M
24.00 mi12:37:152:35:236:287:09
7:09
+0:10
40K
24.85 mi12:43:302:41:386:306:15
7:19
+0:10
25.2M
25.20 mi12:46:122:44:206:312:42
7:50
+0:31
Finish
26.22 mi12:53:282:51:366:337:16
7:08
-0:42

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

6:14 /mi

Average Pace

6:33 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:41

37% of race

Time at Steady Pace

1:09:51

41% of race

Time at Slower Pace

39:04

23% of race

Average Pace: 6:33 /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 mi10:22:1020:186:3220:18
6:32
#2453
10K
6.21 mi10:41:3239:406:2319:22
6:14
#1907
15K
9.32 mi11:01:0359:116:2119:31
6:17
#1788
20K
12.43 mi11:20:351:18:436:2019:32
6:17
#1680
Half
13.11 mi11:24:511:22:596:204:16
6:15
#1669
25K
15.53 mi11:40:171:38:256:2015:26
6:22
#1636
30K
18.64 mi12:00:331:58:416:2220:16
6:31
#1616
20M
20.00 mi12:09:292:07:376:238:56
6:34
#1614
21M
21.00 mi12:16:262:14:346:246:57
6:57
#1599
35K
21.75 mi12:21:212:19:296:254:55
6:34
#1619
23M
23.00 mi12:30:062:28:146:278:45
6:59
#1702
24M
24.00 mi12:37:152:35:236:287:09
7:09
#1810
40K
24.85 mi12:43:302:41:386:306:15
7:19
#1905
25.2M
25.20 mi12:46:122:44:206:312:42
7:50
#1945
Finish
26.22 mi12:53:282:51:366:337:16
7:08
#2035
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2453233923391573(Top 6%)1501(Top 10%)1501(Top 28%)
10K6.21 mi3.10 mi1907+5461826+5131826+5131482(Top 6%)1415(Top 9%)1415(Top 27%)
15K9.32 mi3.11 mi1788+1191710+1161710+1161573(Top 6%)1501(Top 10%)1501(Top 28%)
20K12.43 mi3.11 mi1680+1081608+1021608+1021332(Top 5%)1272(Top 8%)1272(Top 24%)
Half13.11 mi0.68 mi1669+111597+111597+111619(Top 6%)1554(Top 10%)1554(Top 29%)
25K15.53 mi2.42 mi1636+331566+311566+311590(Top 6%)1524(Top 10%)1524(Top 29%)
30K18.64 mi3.11 mi1616+201547+191547+191659(Top 6%)1586(Top 10%)1586(Top 30%)
20M20.00 mi1.36 mi1614+21543+41543+41739(Top 7%)1659(Top 11%)1659(Top 31%)
21M21.00 mi1.00 mi1599+151528+151528+151932(Top 7%)1832(Top 12%)1832(Top 35%)
35K21.75 mi0.75 mi1619-201548-201548-202785(Top 10%)2612(Top 17%)2612(Top 49%)
23M23.00 mi1.25 mi1702-831629-811629-813696(Top 14%)3410(Top 22%)3410(Top 65%)
24M24.00 mi1.00 mi1810-1081731-1021731-1025434(Top 20%)4723(Top 31%)4723(Top 89%)
40K24.85 mi0.85 mi1905-951822-911822-915462(Top 21%)4649(Top 31%)4649(Top 88%)
25.2M25.20 mi0.35 mi1945-401861-391861-395420(Top 20%)4519(Top 30%)4519(Top 86%)
Finish26.22 mi1.02 mi2035-901951-901951-905945(Top 22%)4884(Top 32%)4884(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1573

Males

1501

M18-39

1501

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1482

Males

1415

M18-39

1415

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1573

Males

1501

M18-39

1501

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1332

Males

1272

M18-39

1272

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1619

Males

1554

M18-39

1554

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1590

Males

1524

M18-39

1524

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1659

Males

1586

M18-39

1586

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1739

Males

1659

M18-39

1659

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1932

Males

1832

M18-39

1832

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2785

Males

2612

M18-39

2612

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3696

Males

3410

M18-39

3410

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5434

Males

4723

M18-39

4723

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5462

Males

4649

M18-39

4649

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5420

Males

4519

M18-39

4519

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5945

Males

4884

M18-39

4884

Passing Analysis

Category:
Athletes Passed
1029
Passed By
611
Net Change
+418
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2453
5K → 10K5482+546#2453#1907
10K → 15K14223+119#1907#1788
15K → 20K1157+108#1788#1680
20K → Half132+11#1680#1669
Half → 25K5320+33#1669#1636
25K → 30K6242+20#1636#1616
30K → 20M2220+2#1616#1614
20M → 21M3217+15#1614#1599
21M → 35K929-20#1599#1619
35K → 23M891-83#1619#1702
23M → 24M6114-108#1702#1810
24M → 40K499-95#1810#1905
40K → 25.2M444-40#1905#1945
25.2M → Finish11101-90#1945#2035
TOTALS1029611+418
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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