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BOSTON MARATHON 2024

Chris Sovacool

Bib: 1525•M

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 7%
Division (M18-39)
#0 / 4849
Top 18%
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
6:07/mi
19:01
↑ 97↓ 3451.5%
10K· 6.21 mi
6:04/mi
37:52
↑ 79↓ 1380.4%
15K· 9.32 mi
6:09/mi
56:59
↑ 67↓ 78
20K· 12.43 mi
6:47/mi
1:18:05
↑ 106↓ 860.1%
Half· 13.11 mi
6:17/mi
1:22:22
↑ 19↓ 370.5%
25K· 15.53 mi
6:42/mi
1:38:36
↑ 66↓ 880.2%
30K· 18.64 mi
6:55/mi
2:00:05
↑ 181↓ 1480.2%
20M
6:25/mi
2:08:48
↑ 64↓ 500.2%
21M
6:35/mi
2:15:23
↑ 106↓ 241.6%
35K· 21.75 mi
6:12/mi
2:20:01
↑ 17↓ 861.7%
23M
6:35/mi
2:28:16
↑ 23↓ 630.6%
24M
6:40/mi
2:34:56
↓ 821.3%
40K· 24.85 mi
6:27/mi
2:40:27
↓ 200.3%
25.2M
6:49/mi
2:42:48
↑ 13↓ 160.2%
Finish· 26.22 mi
5:54/mi
2:48:49
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:22
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:26:27
Pace6:36 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4719:016:0719:01
6:07
-
10K
6.21 mi10:38:3837:526:0618:51
6:04
-0:03
15K
9.32 mi10:57:4556:596:0719:07
6:09
+0:05
20K
12.43 mi11:18:511:18:056:1721:06
6:47
+0:38
Half
13.11 mi11:23:081:22:226:174:17
6:17
-0:30
25K
15.53 mi11:39:221:38:366:2116:14
6:42
+0:25
30K
18.64 mi12:00:512:00:056:2721:29
6:55
+0:13
20M
20.00 mi12:09:342:08:486:268:43
6:25
-0:30
21M
21.00 mi12:16:092:15:236:276:35
6:35
+0:10
35K
21.75 mi12:20:472:20:016:264:38
6:12
-0:23
23M
23.00 mi12:29:022:28:166:278:15
6:35
+0:23
24M
24.00 mi12:35:422:34:566:276:40
6:40
+0:05
40K
24.85 mi12:41:132:40:276:275:31
6:27
-0:13
25.2M
25.20 mi12:43:342:42:486:282:21
6:49
+0:22
Finish
26.22 mi12:49:352:48:496:276:01
5:54
-0:55

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

5:54 /mi

Average Pace

6:27 /mi

Slowest Pace

6:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:09

51% of race

Time at Steady Pace

1:22:40

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:26 /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 mi10:19:4719:016:0719:01
6:07
#1318
10K
6.21 mi10:38:3837:526:0618:51
6:04
#1172
15K
9.32 mi10:57:4556:596:0719:07
6:09
#1159
20K
12.43 mi11:18:511:18:056:1721:06
6:47
#1637
Half
13.11 mi11:23:081:22:226:174:17
6:17
#1622
25K
15.53 mi11:39:221:38:366:2116:14
6:42
#1743
30K
18.64 mi12:00:512:00:056:2721:29
6:55
#1790
20M
20.00 mi12:09:342:08:486:268:43
6:25
#1642
21M
21.00 mi12:16:092:15:236:276:35
6:35
#1472
35K
21.75 mi12:20:472:20:016:264:38
6:12
#1417
23M
23.00 mi12:29:022:28:166:278:15
6:35
#1330
24M
24.00 mi12:35:422:34:566:276:40
6:40
#1309
40K
24.85 mi12:41:132:40:276:275:31
6:27
#1258
25.2M
25.20 mi12:43:342:42:486:282:21
6:49
#1231
Finish
26.22 mi12:49:352:48:496:276:01
5:54
#1130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1318127212721221(Top 5%)1184(Top 8%)1184(Top 24%)
10K6.21 mi3.10 mi1172+1461132+1401132+1401068(Top 4%)1031(Top 7%)1031(Top 21%)
15K9.32 mi3.11 mi1159+131120+121120+121221(Top 5%)1184(Top 8%)1184(Top 24%)
20K12.43 mi3.11 mi1637-4781588-4681588-4683780(Top 15%)3550(Top 24%)3550(Top 73%)
Half13.11 mi0.68 mi1622+151573+151573+151569(Top 6%)1521(Top 10%)1521(Top 31%)
25K15.53 mi2.42 mi1743-1211689-1161689-1162581(Top 10%)2449(Top 17%)2449(Top 51%)
30K18.64 mi3.11 mi1790-471730-411730-412429(Top 10%)2284(Top 16%)2284(Top 47%)
20M20.00 mi1.36 mi1642+1481585+1451585+145692(Top 3%)652(Top 4%)652(Top 13%)
21M21.00 mi1.00 mi1472+1701418+1671418+167439(Top 2%)412(Top 3%)412(Top 8%)
35K21.75 mi0.75 mi1417+551363+551363+55634(Top 2%)599(Top 4%)599(Top 12%)
23M23.00 mi1.25 mi1330+871278+851278+85853(Top 3%)807(Top 6%)807(Top 17%)
24M24.00 mi1.00 mi1309+211258+201258+201289(Top 5%)1201(Top 8%)1201(Top 25%)
40K24.85 mi0.85 mi1258+511206+521206+52663(Top 3%)619(Top 4%)619(Top 13%)
25.2M25.20 mi0.35 mi1231+271180+261180+26387(Top 2%)357(Top 2%)357(Top 7%)
Finish26.22 mi1.02 mi1130+1011082+981082+98329(Top 1%)308(Top 2%)308(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21story building
+97ft-345ft

Overall

1221

Males

1184

M18-39

1184

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

1068

Males

1031

M18-39

1031

10K→15K

6.2 - 9.3 mi

Top 5%
×3story building
+67ft-78ft

Overall

1221

Males

1184

M18-39

1184

15K→20K

9.3 - 12.4 mi

Top 15%
×5story building
+106ft-86ft

Overall

3780

Males

3550

M18-39

3550

20K→Half

12.4 - 13.1 mi

Top 6%
×2story building
+19ft-37ft

Overall

1569

Males

1521

M18-39

1521

Half→25K

13.1 - 15.5 mi

Top 10%
×4story building
+66ft-88ft

Overall

2581

Males

2449

M18-39

2449

25K→30K

15.5 - 18.6 mi

Top 10%
×9story building
+181ft-148ft

Overall

2429

Males

2284

M18-39

2284

30K→20M

18.6 - 20.0 mi

Top 3%
×5story building
+64ft-50ft

Overall

692

Males

652

M18-39

652

20M→21M

20.0 - 21.0 mi

Top 2%
×8story building
+106ft-24ft

Overall

439

Males

412

M18-39

412

21M→35K

21.0 - 21.8 mi

Top 2%
×7story building
+17ft-86ft

Overall

634

Males

599

M18-39

599

35K→23M

21.8 - 23.0 mi

Top 3%
×5story building
+23ft-63ft

Overall

853

Males

807

M18-39

807

23M→24M

23.0 - 24.0 mi

Top 5%
×6story building
+12ft-82ft

Overall

1289

Males

1201

M18-39

1201

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

663

Males

619

M18-39

619

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

387

Males

357

M18-39

357

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2story building
+22ft-21ft

Overall

329

Males

308

M18-39

308

Passing Analysis

Category:
Athletes Passed
1046
Passed By
858
Net Change
+188
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1318
5K → 10K16519+146#1318#1172
10K → 15K5845+13#1172#1159
15K → 20K2480-478#1159#1637
20K → Half172+15#1637#1622
Half → 25K36157-121#1622#1743
25K → 30K84131-47#1743#1790
30K → 20M1491+148#1790#1642
20M → 21M1700+170#1642#1472
21M → 35K550+55#1472#1417
35K → 23M936+87#1417#1330
23M → 24M3716+21#1330#1309
24M → 40K521+51#1309#1258
40K → 25.2M270+27#1258#1231
25.2M → Finish1010+101#1231#1130
TOTALS1046858+188
📊

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