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BOSTON MARATHON 2023

Christian Baarlid

Bib: 27910•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M65-69)
#0 / 549
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
10:56/mi
34:00
↑ 97↓ 3451.5%
10K· 6.21 mi
10:56/mi
1:07:59
↑ 79↓ 1380.4%
15K· 9.32 mi
11:27/mi
1:43:32
↑ 67↓ 78
20K· 12.43 mi
12:27/mi
2:22:12
↑ 106↓ 860.1%
Half· 13.11 mi
12:28/mi
2:30:42
↑ 19↓ 370.5%
25K· 15.53 mi
12:57/mi
3:02:05
↑ 66↓ 880.2%
30K· 18.64 mi
13:46/mi
3:44:52
↑ 181↓ 1480.2%
20M
14:17/mi
4:04:16
↑ 64↓ 500.2%
21M
14:17/mi
4:18:33
↑ 106↓ 241.6%
35K· 21.75 mi
13:07/mi
4:28:22
↑ 17↓ 861.7%
23M
13:36/mi
4:45:24
↑ 23↓ 630.6%
24M
13:19/mi
4:58:43
↓ 821.3%
40K· 24.85 mi
14:03/mi
5:10:44
↓ 200.3%
25.2M
14:13/mi
5:15:38
↑ 13↓ 160.2%
Finish· 26.22 mi
13:40/mi
5:29:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:42
Pace11:30 /mi
2nd Half
Distance13.11 mi
Time2:58:52
Pace13:39 /mi
📊Positive Split: 18.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:1734:0010:5634:00
10:56
-
10K
6.21 mi12:30:161:07:5910:5634:00
10:56
0:00
15K
9.32 mi13:05:491:43:3211:0635:33
11:27
+0:31
20K
12.43 mi13:44:292:22:1211:2738:40
12:27
+1:00
Half
13.11 mi13:52:592:30:4211:308:30
12:28
+0:01
25K
15.53 mi14:24:223:02:0511:4331:23
12:57
+0:29
30K
18.64 mi15:07:093:44:5212:0442:47
13:46
+0:49
20M
20.00 mi15:26:334:04:1612:1319:24
14:17
+0:31
21M
21.00 mi15:40:504:18:3312:1914:17
14:17
0:00
35K
21.75 mi15:50:394:28:2212:209:49
13:07
-1:10
23M
23.00 mi16:07:414:45:2412:2517:02
13:36
+0:29
24M
24.00 mi16:21:004:58:4312:2713:19
13:19
-0:17
40K
24.85 mi16:33:015:10:4412:3012:01
14:03
+0:44
25.2M
25.20 mi16:37:555:15:3812:324:54
14:13
+0:10
Finish
26.22 mi16:51:515:29:3412:3513:56
13:40
-0:33

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

10:56 /mi

Average Pace

12:35 /mi

Slowest Pace

14:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:42

46% of race

Time at Steady Pace

2:08:16

39% of race

Time at Slower Pace

50:36

15% of race

Average Pace: 12:34 /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 mi11:56:1734:0010:5634:00
10:56
#25598
10K
6.21 mi12:30:161:07:5910:5634:00
10:56
#25503
15K
9.32 mi13:05:491:43:3211:0635:33
11:27
#25587
20K
12.43 mi13:44:292:22:1211:2738:40
12:27
#25744
Half
13.11 mi13:52:592:30:4211:308:30
12:28
#25775
25K
15.53 mi14:24:223:02:0511:4331:23
12:57
#25806
30K
18.64 mi15:07:093:44:5212:0442:47
13:46
#25839
20M
20.00 mi15:26:334:04:1612:1319:24
14:17
#25856
21M
21.00 mi15:40:504:18:3312:1914:17
14:17
#25844
35K
21.75 mi15:50:394:28:2212:209:49
13:07
#25846
23M
23.00 mi16:07:414:45:2412:2517:02
13:36
#25840
24M
24.00 mi16:21:004:58:4312:2713:19
13:19
#25839
40K
24.85 mi16:33:015:10:4412:3012:01
14:03
#25844
25.2M
25.20 mi16:37:555:15:3812:324:54
14:13
#25843
Finish
26.22 mi16:51:515:29:3412:3513:56
13:40
#25876
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi25598147881478825657(Top 96%)14794(Top 97%)14794(Top 2695%)
10K6.21 mi3.10 mi25503+9514740+4814740+4825398(Top 95%)14709(Top 97%)14709(Top 2679%)
15K9.32 mi3.11 mi25587-8414776-3614776-3625657(Top 96%)14794(Top 97%)14794(Top 2695%)
20K12.43 mi3.11 mi25744-15714825-4914825-4925934(Top 97%)14895(Top 98%)14895(Top 2713%)
Half13.11 mi0.68 mi25775-3114838-1314838-1326129(Top 98%)14968(Top 99%)14968(Top 2726%)
25K15.53 mi2.42 mi25806-3114853-1514853-1525838(Top 97%)14832(Top 98%)14832(Top 2702%)
30K18.64 mi3.11 mi25839-3314860-714860-725897(Top 97%)14827(Top 98%)14827(Top 2701%)
20M20.00 mi1.36 mi25856-1714858+214858+225994(Top 98%)14848(Top 98%)14848(Top 2705%)
21M21.00 mi1.00 mi25844+1214851+714851+725269(Top 95%)14502(Top 96%)14502(Top 2642%)
35K21.75 mi0.75 mi25846-214853-214853-225651(Top 96%)14660(Top 97%)14660(Top 2670%)
23M23.00 mi1.25 mi25840+614846+714846+725577(Top 96%)14610(Top 96%)14610(Top 2661%)
24M24.00 mi1.00 mi25839+114841+514841+525686(Top 96%)14644(Top 96%)14644(Top 2667%)
40K24.85 mi0.85 mi25844-514838+314838+325716(Top 97%)14660(Top 97%)14660(Top 2670%)
25.2M25.20 mi0.35 mi25843+114837+114837+125150(Top 94%)14358(Top 95%)14358(Top 2615%)
Finish26.22 mi1.02 mi25876-3314852-1514852-1526257(Top 99%)14941(Top 98%)14941(Top 2721%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21story building
+97ft-345ft

Overall

25657

Males

14794

M65-69

14794

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

25398

Males

14709

M65-69

14709

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+67ft-78ft

Overall

25657

Males

14794

M65-69

14794

15K→20K

9.3 - 12.4 mi

Top 97%
×5story building
+106ft-86ft

Overall

25934

Males

14895

M65-69

14895

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

26129

Males

14968

M65-69

14968

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

25838

Males

14832

M65-69

14832

25K→30K

15.5 - 18.6 mi

Top 97%
×9story building
+181ft-148ft

Overall

25897

Males

14827

M65-69

14827

30K→20M

18.6 - 20.0 mi

Top 98%
×5story building
+64ft-50ft

Overall

25994

Males

14848

M65-69

14848

20M→21M

20.0 - 21.0 mi

Top 95%
×8story building
+106ft-24ft

Overall

25269

Males

14502

M65-69

14502

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

25651

Males

14660

M65-69

14660

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

25577

Males

14610

M65-69

14610

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

25686

Males

14644

M65-69

14644

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25716

Males

14660

M65-69

14660

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

25150

Males

14358

M65-69

14358

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

26257

Males

14941

M65-69

14941

Passing Analysis

Category:
Athletes Passed
501
Passed By
779
Net Change
-278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25598
5K → 10K199104+95#25598#25503
10K → 15K69153-84#25503#25587
15K → 20K37194-157#25587#25744
20K → Half536-31#25744#25775
Half → 25K4071-31#25775#25806
25K → 30K3669-33#25806#25839
30K → 20M1936-17#25839#25856
20M → 21M2715+12#25856#25844
21M → 35K1214-2#25844#25846
35K → 23M2115+6#25846#25840
23M → 24M1514+1#25840#25839
24M → 40K1419-5#25839#25844
40K → 25.2M65+1#25844#25843
25.2M → Finish134-33#25843#25876
TOTALS501779-278
📊

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