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BOSTON MARATHON 2023

Johann Dreanic

Bib: 27492•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 43%
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
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
7:25/mi
23:03
↑ 97↓ 3451.5%
10K· 6.21 mi
7:14/mi
45:31
↑ 79↓ 1380.4%
15K· 9.32 mi
7:30/mi
1:08:48
↑ 67↓ 78
20K· 12.43 mi
7:44/mi
1:32:50
↑ 106↓ 860.1%
Half· 13.11 mi
7:40/mi
1:38:04
↑ 19↓ 370.5%
25K· 15.53 mi
8:01/mi
1:57:31
↑ 66↓ 880.2%
30K· 18.64 mi
8:19/mi
2:23:22
↑ 181↓ 1480.2%
20M
8:18/mi
2:34:39
↑ 64↓ 500.2%
21M
8:55/mi
2:43:34
↑ 106↓ 241.6%
35K· 21.75 mi
8:04/mi
2:49:36
↑ 17↓ 861.7%
23M
8:34/mi
3:00:19
↑ 23↓ 630.6%
24M
8:13/mi
3:08:32
↓ 821.3%
40K· 24.85 mi
8:30/mi
3:15:48
↓ 200.3%
25.2M
8:54/mi
3:18:52
↑ 13↓ 160.2%
Finish· 26.22 mi
8:11/mi
3:27:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:04
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:49:08
Pace8:20 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:40:2623:037:2523:03
7:25
-
10K
6.21 mi12:02:5445:317:2022:28
7:14
-0:11
15K
9.32 mi12:26:111:08:487:2323:17
7:30
+0:16
20K
12.43 mi12:50:131:32:507:2824:02
7:44
+0:14
Half
13.11 mi12:55:271:38:047:295:14
7:40
-0:04
25K
15.53 mi13:14:541:57:317:3419:27
8:01
+0:21
30K
18.64 mi13:40:452:23:227:4125:51
8:19
+0:18
20M
20.00 mi13:52:022:34:397:4411:17
8:18
-0:01
21M
21.00 mi14:00:572:43:347:478:55
8:55
+0:37
35K
21.75 mi14:06:592:49:367:486:02
8:04
-0:51
23M
23.00 mi14:17:423:00:197:5010:43
8:34
+0:30
24M
24.00 mi14:25:553:08:327:518:13
8:13
-0:21
40K
24.85 mi14:33:113:15:487:537:16
8:30
+0:17
25.2M
25.20 mi14:36:153:18:527:533:04
8:54
+0:24
Finish
26.22 mi14:44:353:27:127:558:20
8:11
-0:43

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

7:14 /mi

Average Pace

7:55 /mi

Slowest Pace

8:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:04

47% of race

Time at Steady Pace

1:19:10

38% of race

Time at Slower Pace

29:58

14% of race

Average Pace: 7:54 /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 mi11:40:2623:037:2523:03
7:25
#8977
10K
6.21 mi12:02:5445:317:2022:28
7:14
#8620
15K
9.32 mi12:26:111:08:487:2323:17
7:30
#9056
20K
12.43 mi12:50:131:32:507:2824:02
7:44
#9569
Half
13.11 mi12:55:271:38:047:295:14
7:40
#9668
25K
15.53 mi13:14:541:57:317:3419:27
8:01
#10183
30K
18.64 mi13:40:452:23:227:4125:51
8:19
#10688
20M
20.00 mi13:52:022:34:397:4411:17
8:18
#10778
21M
21.00 mi14:00:572:43:347:478:55
8:55
#10919
35K
21.75 mi14:06:592:49:367:486:02
8:04
#10958
23M
23.00 mi14:17:423:00:197:5010:43
8:34
#11127
24M
24.00 mi14:25:553:08:327:518:13
8:13
#11198
40K
24.85 mi14:33:113:15:487:537:16
8:30
#11276
25.2M
25.20 mi14:36:153:18:527:533:04
8:54
#11288
Finish
26.22 mi14:44:353:27:127:558:20
8:11
#11355
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi89777584758410124(Top 38%)8211(Top 54%)8211(Top 155%)
10K6.21 mi3.10 mi8620+3577349+2357349+2358334(Top 31%)7166(Top 47%)7166(Top 136%)
15K9.32 mi3.11 mi9056-4367596-2477596-24710124(Top 38%)8211(Top 54%)8211(Top 155%)
20K12.43 mi3.11 mi9569-5137900-3047900-30411179(Top 42%)8660(Top 57%)8660(Top 164%)
Half13.11 mi0.68 mi9668-997964-647964-6411571(Top 43%)8884(Top 59%)8884(Top 168%)
25K15.53 mi2.42 mi10183-5158226-2628226-26212900(Top 48%)9306(Top 61%)9306(Top 176%)
30K18.64 mi3.11 mi10688-5058423-1978423-19713130(Top 49%)9282(Top 61%)9282(Top 176%)
20M20.00 mi1.36 mi10778-908441-188441-1812363(Top 46%)8846(Top 58%)8846(Top 167%)
21M21.00 mi1.00 mi10919-1418484-438484-4312906(Top 48%)8986(Top 59%)8986(Top 170%)
35K21.75 mi0.75 mi10958-398487-38487-312535(Top 47%)8786(Top 58%)8786(Top 166%)
23M23.00 mi1.25 mi11127-1698551-648551-6413554(Top 51%)9162(Top 60%)9162(Top 173%)
24M24.00 mi1.00 mi11198-718560-98560-912699(Top 48%)8714(Top 57%)8714(Top 165%)
40K24.85 mi0.85 mi11276-788564-48564-413285(Top 50%)8903(Top 59%)8903(Top 168%)
25.2M25.20 mi0.35 mi11288-128561+38561+311827(Top 44%)8170(Top 54%)8170(Top 155%)
Finish26.22 mi1.02 mi11355-678569-88569-813253(Top 50%)8898(Top 59%)8898(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10124

Males

8211

M18-39

8211

5K→10K

3.1 - 6.2 mi

Top 31%
×5story building
+79ft-138ft

Overall

8334

Males

7166

M18-39

7166

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10124

Males

8211

M18-39

8211

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

11179

Males

8660

M18-39

8660

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

11571

Males

8884

M18-39

8884

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12900

Males

9306

M18-39

9306

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

13130

Males

9282

M18-39

9282

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

12363

Males

8846

M18-39

8846

20M→21M

20.0 - 21.0 mi

Top 48%
×8story building
+106ft-24ft

Overall

12906

Males

8986

M18-39

8986

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12535

Males

8786

M18-39

8786

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13554

Males

9162

M18-39

9162

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

12699

Males

8714

M18-39

8714

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13285

Males

8903

M18-39

8903

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11827

Males

8170

M18-39

8170

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

13253

Males

8898

M18-39

8898

Passing Analysis

Category:
Athletes Passed
994*
Passed By
3370
Net Change
-2378
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8977
5K → 10K468111+357#8977#8620
10K → 15K48484-436#8620#9056
15K → 20K37550-513#9056#9569
20K → Half6105-99#9569#9668
Half → 25K40553-515#9668#10183
25K → 30K56561-505#10183#10688
30K → 20M54*144-90#10688#10778
20M → 21M33174-141#10778#10919
21M → 35K3877-39#10919#10958
35K → 23M46215-169#10958#11127
23M → 24M49120-71#11127#11198
24M → 40K34112-78#11198#11276
40K → 25.2M3446-12#11276#11288
25.2M → Finish51118-67#11288#11355
TOTALS994*3370-2378

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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