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BOSTON MARATHON 2023

Christopher Jordan

Bib: 4391•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 23%
Gender (Male)
#0 / 15176
Top 35%
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
17:57
Rank: #366
Start → 5K
17:57 | 5:47/mi
10K· 6.21 mi
35:39
Rank: #340 (+26)
5K → 10K
17:42 | 5:42/mi
15K· 9.32 mi
54:18
Rank: #415 (-75)
10K → 15K
18:39 | 6:00/mi
20K· 12.43 mi
1:14:21
Rank: #640 (-225)
15K → 20K
20:03 | 6:27/mi
Half· 13.11 mi
1:18:46
Rank: #683 (-43)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:35:39
Rank: #1011 (-328)
Half → 25K
16:53 | 6:58/mi
30K· 18.64 mi
1:59:01
Rank: #1675 (-664)
25K → 30K
23:22 | 7:31/mi
20M
2:10:10
Rank: #2187 (-512)
30K → 20M
11:09 | 8:12/mi
21M
2:19:40
Rank: #2753 (-566)
20M → 21M
9:30 | 9:30/mi
35K· 21.75 mi
2:26:15
Rank: #3269 (-516)
21M → 35K
6:35 | 8:48/mi
23M
2:38:16
Rank: #4465 (-1196)
35K → 23M
12:01 | 9:36/mi
24M
2:47:26
Rank: #5024 (-559)
23M → 24M
9:10 | 9:10/mi
40K· 24.85 mi
2:56:01
Rank: #5540 (-516)
24M → 40K
8:35 | 10:02/mi
25.2M
2:59:37
Rank: #5716 (-176)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
3:08:16
Rank: #6003 (-287)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:46
Pace6:00 /mi
2nd Half
Distance13.11 mi
Time1:49:30
Pace8:21 /mi
📊Positive Split: 39.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5617:575:4717:57
5:47
-
10K
6.21 mi10:36:3835:395:4417:42
5:42
-0:05
15K
9.32 mi10:55:1754:185:5018:39
6:00
+0:18
20K
12.43 mi11:15:201:14:215:5920:03
6:27
+0:27
Half
13.11 mi11:19:451:18:466:004:25
6:28
+0:01
25K
15.53 mi11:36:381:35:396:0916:53
6:58
+0:30
30K
18.64 mi12:00:001:59:016:2323:22
7:31
+0:33
20M
20.00 mi12:11:092:10:106:3011:09
8:12
+0:41
21M
21.00 mi12:20:392:19:406:399:30
9:30
+1:18
35K
21.75 mi12:27:142:26:156:436:35
8:48
-0:42
23M
23.00 mi12:39:152:38:166:5312:01
9:36
+0:48
24M
24.00 mi12:48:252:47:266:599:10
9:10
-0:26
40K
24.85 mi12:57:002:56:017:058:35
10:02
+0:52
25.2M
25.20 mi13:00:362:59:377:083:36
10:26
+0:24
Finish
26.22 mi13:09:153:08:167:118:39
8:29
-1:57

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

5:42 /mi

Average Pace

7:11 /mi

Slowest Pace

10:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:39

51% of race

Time at Steady Pace

49:45

26% of race

Time at Slower Pace

42:52

23% of race

Average Pace: 7:11 /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 mi10:18:5617:575:4717:57
5:47
#366
10K
6.21 mi10:36:3835:395:4417:42
5:42
#340
15K
9.32 mi10:55:1754:185:5018:39
6:00
#415
20K
12.43 mi11:15:201:14:215:5920:03
6:27
#640
Half
13.11 mi11:19:451:18:466:004:25
6:28
#683
25K
15.53 mi11:36:381:35:396:0916:53
6:58
#1011
30K
18.64 mi12:00:001:59:016:2323:22
7:31
#1675
20M
20.00 mi12:11:092:10:106:3011:09
8:12
#2187
21M
21.00 mi12:20:392:19:406:399:30
9:30
#2753
35K
21.75 mi12:27:142:26:156:436:35
8:48
#3269
23M
23.00 mi12:39:152:38:166:5312:01
9:36
#4465
24M
24.00 mi12:48:252:47:266:599:10
9:10
#5024
40K
24.85 mi12:57:002:56:017:058:35
10:02
#5540
25.2M
25.20 mi13:00:362:59:377:083:36
10:26
#5716
Finish
26.22 mi13:09:153:08:167:118:39
8:29
#6003
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi366332332725(Top 3%)682(Top 4%)682(Top 13%)
10K6.21 mi3.10 mi340+26306+26306+26307(Top 1%)274(Top 2%)274(Top 5%)
15K9.32 mi3.11 mi415-75380-74380-74725(Top 3%)682(Top 4%)682(Top 13%)
20K12.43 mi3.11 mi640-225597-217597-2172068(Top 8%)1987(Top 13%)1987(Top 38%)
Half13.11 mi0.68 mi683-43640-43640-432697(Top 10%)2591(Top 17%)2591(Top 49%)
25K15.53 mi2.42 mi1011-328960-320960-3205373(Top 20%)4953(Top 33%)4953(Top 94%)
30K18.64 mi3.11 mi1675-6641600-6401600-6407342(Top 28%)6284(Top 41%)6284(Top 119%)
20M20.00 mi1.36 mi2187-5122097-4972097-49711694(Top 44%)8557(Top 56%)8557(Top 162%)
21M21.00 mi1.00 mi2753-5662631-5342631-53415928(Top 60%)10312(Top 68%)10312(Top 195%)
35K21.75 mi0.75 mi3269-5163095-4643095-46416890(Top 63%)10639(Top 70%)10639(Top 201%)
23M23.00 mi1.25 mi4465-11964165-10704165-107018698(Top 70%)11433(Top 75%)11433(Top 216%)
24M24.00 mi1.00 mi5024-5594622-4574622-45717895(Top 67%)11013(Top 73%)11013(Top 208%)
40K24.85 mi0.85 mi5540-5165048-4265048-42620054(Top 75%)11938(Top 79%)11938(Top 226%)
25.2M25.20 mi0.35 mi5716-1765174-1265174-12618841(Top 71%)11376(Top 75%)11376(Top 215%)
Finish26.22 mi1.02 mi6003-2875385-2115385-21115307(Top 57%)9848(Top 65%)9848(Top 186%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×21stories
+97ft-345ft

Overall

725

Males

682

M18-39

682

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

307

Males

274

M18-39

274

10K→15K

6.2 - 9.3 mi

Top 3%
×3stories
+67ft-78ft

Overall

725

Males

682

M18-39

682

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2068

Males

1987

M18-39

1987

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2697

Males

2591

M18-39

2591

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5373

Males

4953

M18-39

4953

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7342

Males

6284

M18-39

6284

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

11694

Males

8557

M18-39

8557

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15928

Males

10312

M18-39

10312

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16890

Males

10639

M18-39

10639

35K→23M

21.8 - 23.0 mi

Top 70%
×5stories
+23ft-63ft

Overall

18698

Males

11433

M18-39

11433

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

17895

Males

11013

M18-39

11013

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

20054

Males

11938

M18-39

11938

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18841

Males

11376

M18-39

11376

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15307

Males

9848

M18-39

9848

Passing Analysis

Category:
Athletes Passed
59
Passed By
5696
Net Change
-5637
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#366
5K → 10K304+26#366#340
10K → 15K378-75#340#415
15K → 20K1226-225#415#640
20K → Half043-43#640#683
Half → 25K2330-328#683#1011
25K → 30K3667-664#1011#1675
30K → 20M0512-512#1675#2187
20M → 21M0566-566#2187#2753
21M → 35K1517-516#2753#3269
35K → 23M11197-1196#3269#4465
23M → 24M3562-559#4465#5024
24M → 40K3519-516#5024#5540
40K → 25.2M0176-176#5540#5716
25.2M → Finish12299-287#5716#6003
TOTALS595696-5637
📊

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