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BOSTON MARATHON 2024

Ryan Sajac

Bib: 1973•M

NY

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 8%
Division (M18-39)
#0 / 4849
Top 19%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:16
Rank: #1612
Start → 5K
19:16 | 6:12/mi
10K· 6.21 mi
38:56
Rank: #1822 (-210)
5K → 10K
19:40 | 6:20/mi
15K· 9.32 mi
58:30
Rank: #1771 (+51)
10K → 15K
19:34 | 6:18/mi
20K· 12.43 mi
1:18:44
Rank: #1835 (-64)
15K → 20K
20:14 | 6:31/mi
Half· 13.11 mi
1:23:10
Rank: #1884 (-49)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:39:06
Rank: #1879 (+5)
Half → 25K
15:56 | 6:34/mi
30K· 18.64 mi
1:59:44
Rank: #1725 (+154)
25K → 30K
20:38 | 6:38/mi
20M
2:08:36
Rank: #1603 (+122)
30K → 20M
8:52 | 6:31/mi
21M
2:15:31
Rank: #1496 (+107)
20M → 21M
6:55 | 6:55/mi
35K· 21.75 mi
2:20:10
Rank: #1435 (+61)
21M → 35K
4:39 | 6:13/mi
23M
2:28:28
Rank: #1354 (+81)
35K → 23M
8:18 | 6:38/mi
24M
2:34:45
Rank: #1289 (+65)
23M → 24M
6:17 | 6:17/mi
40K· 24.85 mi
2:40:20
Rank: #1246 (+43)
24M → 40K
5:35 | 6:32/mi
25.2M
2:42:46
Rank: #1228 (+18)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:49:04
Rank: #1171 (+57)
25.2M → Finish
6:18 | 6:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:10
Pace6:21 /mi
2nd Half
Distance13.11 mi
Time1:25:54
Pace6:33 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:0819:166:1219:16
6:12
-
10K
6.21 mi10:39:4838:566:1619:40
6:20
+0:08
15K
9.32 mi10:59:2258:306:1719:34
6:18
-0:02
20K
12.43 mi11:19:361:18:446:2020:14
6:31
+0:13
Half
13.11 mi11:24:021:23:106:214:26
6:30
-0:01
25K
15.53 mi11:39:581:39:066:2315:56
6:34
+0:04
30K
18.64 mi12:00:361:59:446:2520:38
6:38
+0:04
20M
20.00 mi12:09:282:08:366:268:52
6:31
-0:07
21M
21.00 mi12:16:232:15:316:276:55
6:55
+0:24
35K
21.75 mi12:21:022:20:106:274:39
6:13
-0:42
23M
23.00 mi12:29:202:28:286:278:18
6:38
+0:25
24M
24.00 mi12:35:372:34:456:276:17
6:17
-0:21
40K
24.85 mi12:41:122:40:206:275:35
6:32
+0:15
25.2M
25.20 mi12:43:382:42:466:282:26
7:03
+0:31
Finish
26.22 mi12:49:562:49:046:276:18
6:11
-0:52

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

6:11 /mi

Average Pace

6:27 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:43

94% of race

Time at Steady Pace

9:21

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /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 mi10:20:0819:166:1219:16
6:12
#1612
10K
6.21 mi10:39:4838:566:1619:40
6:20
#1822
15K
9.32 mi10:59:2258:306:1719:34
6:18
#1771
20K
12.43 mi11:19:361:18:446:2020:14
6:31
#1835
Half
13.11 mi11:24:021:23:106:214:26
6:30
#1884
25K
15.53 mi11:39:581:39:066:2315:56
6:34
#1879
30K
18.64 mi12:00:361:59:446:2520:38
6:38
#1725
20M
20.00 mi12:09:282:08:366:268:52
6:31
#1603
21M
21.00 mi12:16:232:15:316:276:55
6:55
#1496
35K
21.75 mi12:21:022:20:106:274:39
6:13
#1435
23M
23.00 mi12:29:202:28:286:278:18
6:38
#1354
24M
24.00 mi12:35:372:34:456:276:17
6:17
#1289
40K
24.85 mi12:41:122:40:206:275:35
6:32
#1246
25.2M
25.20 mi12:43:382:42:466:282:26
7:03
#1228
Finish
26.22 mi12:49:562:49:046:276:18
6:11
#1171
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1612155515551726(Top 7%)1673(Top 11%)1673(Top 35%)
10K6.21 mi3.10 mi1822-2101763-2081763-2082062(Top 8%)1990(Top 14%)1990(Top 41%)
15K9.32 mi3.11 mi1771+511714+491714+491726(Top 7%)1673(Top 11%)1673(Top 35%)
20K12.43 mi3.11 mi1835-641778-641778-642205(Top 9%)2116(Top 15%)2116(Top 44%)
Half13.11 mi0.68 mi1884-491825-471825-472544(Top 10%)2429(Top 17%)2429(Top 50%)
25K15.53 mi2.42 mi1879+51817+81817+82030(Top 8%)1947(Top 13%)1947(Top 40%)
30K18.64 mi3.11 mi1725+1541668+1491668+1491448(Top 6%)1386(Top 10%)1386(Top 29%)
20M20.00 mi1.36 mi1603+1221549+1191549+119894(Top 3%)847(Top 6%)847(Top 17%)
21M21.00 mi1.00 mi1496+1071442+1071442+107911(Top 4%)863(Top 6%)863(Top 18%)
35K21.75 mi0.75 mi1435+611381+611381+61667(Top 3%)631(Top 4%)631(Top 13%)
23M23.00 mi1.25 mi1354+811302+791302+79927(Top 4%)877(Top 6%)877(Top 18%)
24M24.00 mi1.00 mi1289+651239+631239+63590(Top 2%)555(Top 4%)555(Top 11%)
40K24.85 mi0.85 mi1246+431195+441195+44791(Top 3%)738(Top 5%)738(Top 15%)
25.2M25.20 mi0.35 mi1228+181177+181177+18659(Top 3%)607(Top 4%)607(Top 13%)
Finish26.22 mi1.02 mi1171+571120+571120+57684(Top 3%)639(Top 4%)639(Top 13%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1726

Males

1673

M18-39

1673

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2062

Males

1990

M18-39

1990

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1726

Males

1673

M18-39

1673

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2205

Males

2116

M18-39

2116

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2544

Males

2429

M18-39

2429

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2030

Males

1947

M18-39

1947

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1448

Males

1386

M18-39

1386

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

894

Males

847

M18-39

847

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

911

Males

863

M18-39

863

21M→35K

21.0 - 21.8 mi

Top 3%
×7stories
+17ft-86ft

Overall

667

Males

631

M18-39

631

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

927

Males

877

M18-39

877

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

590

Males

555

M18-39

555

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

791

Males

738

M18-39

738

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

659

Males

607

M18-39

607

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

684

Males

639

M18-39

639

Passing Analysis

Category:
Athletes Passed
1017
Passed By
576
Net Change
+441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1612
5K → 10K30240-210#1612#1822
10K → 15K9241+51#1822#1771
15K → 20K54118-64#1771#1835
20K → Half251-49#1835#1884
Half → 25K7671+5#1884#1879
25K → 30K18026+154#1879#1725
30K → 20M1220+122#1725#1603
20M → 21M1114+107#1603#1496
21M → 35K621+61#1496#1435
35K → 23M898+81#1435#1354
23M → 24M727+65#1354#1289
24M → 40K474+43#1289#1246
40K → 25.2M191+18#1246#1228
25.2M → Finish614+57#1228#1171
TOTALS1017576+441
📊

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