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BOSTON MARATHON 2023

Christopher Aakre

Bib: 5446•M

MN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 12%
Gender (Male)
#0 / 15176
Top 19%
Division (M18-39)
#0 / 5285
Top 41%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:31
Rank: #2882
Start → 5K
20:31 | 6:36/mi
10K· 6.21 mi
40:50
Rank: #2952 (-70)
5K → 10K
20:19 | 6:32/mi
15K· 9.32 mi
1:01:48
Rank: #3422 (-470)
10K → 15K
20:58 | 6:45/mi
20K· 12.43 mi
1:22:48
Rank: #3538 (-116)
15K → 20K
21:00 | 6:46/mi
Half· 13.11 mi
1:27:18
Rank: #3527 (+11)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:43:39
Rank: #3525 (+2)
Half → 25K
16:21 | 6:45/mi
30K· 18.64 mi
2:04:52
Rank: #3423 (+102)
25K → 30K
21:13 | 6:50/mi
20M
2:14:20
Rank: #3426 (-3)
30K → 20M
9:28 | 6:58/mi
21M
2:21:32
Rank: #3355 (+71)
20M → 21M
7:12 | 7:12/mi
35K· 21.75 mi
2:26:33
Rank: #3350 (+5)
21M → 35K
5:01 | 6:42/mi
23M
2:35:03
Rank: #3278 (+72)
35K → 23M
8:30 | 6:47/mi
24M
2:41:42
Rank: #3233 (+45)
23M → 24M
6:39 | 6:39/mi
40K· 24.85 mi
2:47:32
Rank: #3196 (+37)
24M → 40K
5:50 | 6:49/mi
25.2M
2:50:02
Rank: #3175 (+21)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
2:56:40
Rank: #3106 (+69)
25.2M → Finish
6:38 | 6:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:18
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:29:22
Pace6:49 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0020:316:3620:31
6:36
-
10K
6.21 mi10:43:1940:506:3420:19
6:32
-0:04
15K
9.32 mi11:04:171:01:486:3820:58
6:45
+0:13
20K
12.43 mi11:25:171:22:486:4021:00
6:46
+0:01
Half
13.11 mi11:29:471:27:186:404:30
6:36
-0:10
25K
15.53 mi11:46:081:43:396:4016:21
6:45
+0:09
30K
18.64 mi12:07:212:04:526:4221:13
6:50
+0:05
20M
20.00 mi12:16:492:14:206:439:28
6:58
+0:08
21M
21.00 mi12:24:012:21:326:447:12
7:12
+0:14
35K
21.75 mi12:29:022:26:336:445:01
6:42
-0:30
23M
23.00 mi12:37:322:35:036:448:30
6:47
+0:05
24M
24.00 mi12:44:112:41:426:446:39
6:39
-0:08
40K
24.85 mi12:50:012:47:326:445:50
6:49
+0:10
25.2M
25.20 mi12:52:312:50:026:452:30
7:15
+0:26
Finish
26.22 mi12:59:092:56:406:456:38
6:31
-0:44

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

6:31 /mi

Average Pace

6:45 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:58

95% of race

Time at Steady Pace

9:42

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:23:0020:316:3620:31
6:36
#2882
10K
6.21 mi10:43:1940:506:3420:19
6:32
#2952
15K
9.32 mi11:04:171:01:486:3820:58
6:45
#3422
20K
12.43 mi11:25:171:22:486:4021:00
6:46
#3538
Half
13.11 mi11:29:471:27:186:404:30
6:36
#3527
25K
15.53 mi11:46:081:43:396:4016:21
6:45
#3525
30K
18.64 mi12:07:212:04:526:4221:13
6:50
#3423
20M
20.00 mi12:16:492:14:206:439:28
6:58
#3426
21M
21.00 mi12:24:012:21:326:447:12
7:12
#3355
35K
21.75 mi12:29:022:26:336:445:01
6:42
#3350
23M
23.00 mi12:37:322:35:036:448:30
6:47
#3278
24M
24.00 mi12:44:112:41:426:446:39
6:39
#3233
40K
24.85 mi12:50:012:47:326:445:50
6:49
#3196
25.2M
25.20 mi12:52:312:50:026:452:30
7:15
#3175
Finish
26.22 mi12:59:092:56:406:456:38
6:31
#3106
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2882274227424568(Top 17%)4264(Top 28%)4264(Top 81%)
10K6.21 mi3.10 mi2952-702816-742816-743041(Top 11%)2902(Top 19%)2902(Top 55%)
15K9.32 mi3.11 mi3422-4703243-4273243-4274568(Top 17%)4264(Top 28%)4264(Top 81%)
20K12.43 mi3.11 mi3538-1163349-1063349-1064051(Top 15%)3797(Top 25%)3797(Top 72%)
Half13.11 mi0.68 mi3527+113340+93340+93377(Top 13%)3208(Top 21%)3208(Top 61%)
25K15.53 mi2.42 mi3525+23343-33343-33679(Top 14%)3464(Top 23%)3464(Top 66%)
30K18.64 mi3.11 mi3423+1023241+1023241+1023175(Top 12%)2991(Top 20%)2991(Top 57%)
20M20.00 mi1.36 mi3426-33242-13242-13786(Top 14%)3522(Top 23%)3522(Top 67%)
21M21.00 mi1.00 mi3355+713177+653177+653084(Top 12%)2888(Top 19%)2888(Top 55%)
35K21.75 mi0.75 mi3350+53171+63171+63565(Top 13%)3299(Top 22%)3299(Top 62%)
23M23.00 mi1.25 mi3278+723104+673104+672599(Top 10%)2440(Top 16%)2440(Top 46%)
24M24.00 mi1.00 mi3233+453059+453059+452827(Top 11%)2628(Top 17%)2628(Top 50%)
40K24.85 mi0.85 mi3196+373023+363023+362936(Top 11%)2703(Top 18%)2703(Top 51%)
25.2M25.20 mi0.35 mi3175+213006+173006+172706(Top 10%)2492(Top 16%)2492(Top 47%)
Finish26.22 mi1.02 mi3106+692941+652941+652528(Top 9%)2322(Top 15%)2322(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4568

Males

4264

M18-39

4264

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

3041

Males

2902

M18-39

2902

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4568

Males

4264

M18-39

4264

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4051

Males

3797

M18-39

3797

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3377

Males

3208

M18-39

3208

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3679

Males

3464

M18-39

3464

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3175

Males

2991

M18-39

2991

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3786

Males

3522

M18-39

3522

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3084

Males

2888

M18-39

2888

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3565

Males

3299

M18-39

3299

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2599

Males

2440

M18-39

2440

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2827

Males

2628

M18-39

2628

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2936

Males

2703

M18-39

2703

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2706

Males

2492

M18-39

2492

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2528

Males

2322

M18-39

2322

Passing Analysis

Category:
Athletes Passed
934
Passed By
1158
Net Change
-224
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2882
5K → 10K124194-70#2882#2952
10K → 15K8478-470#2952#3422
15K → 20K43159-116#3422#3538
20K → Half209+11#3538#3527
Half → 25K8381+2#3527#3525
25K → 30K15048+102#3525#3423
30K → 20M5659-3#3423#3426
20M → 21M9726+71#3426#3355
21M → 35K3126+5#3355#3350
35K → 23M8614+72#3350#3278
23M → 24M6217+45#3278#3233
24M → 40K5417+37#3233#3196
40K → 25.2M3413+21#3196#3175
25.2M → Finish8617+69#3175#3106
TOTALS9341158-224
📊

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