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BOSTON MARATHON 2024

Aaron Cziraky

Bib: 2251•M

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 5%
Gender (Male)
#0 / 14578
Top 8%
Masters (Masters Men)
#0 / 9729
Top 2%
Division (M40-44)
#0 / 2009
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:16
Rank: #1613
Start → 5K
6:12/mi
19:16 split
10K· 6.21 mi
38:33
Rank: #1552 (+61)
5K → 10K
6:12/mi
19:17 split
15K· 9.32 mi
58:02
Rank: #1569 (-17)
10K → 15K
6:16/mi
19:29 split
20K· 12.43 mi
1:18:02
Rank: #1622 (-53)
15K → 20K
6:26/mi
20:00 split
Half· 13.11 mi
1:22:23
Rank: #1627 (-5)
20K → Half
6:23/mi
4:21 split
25K· 15.53 mi
1:38:01
Rank: #1585 (+42)
Half → 25K
6:27/mi
15:38 split
30K· 18.64 mi
1:58:25
Rank: #1444 (+141)
25K → 30K
6:34/mi
20:24 split
20M
2:07:27
Rank: #1390 (+54)
30K → 20M
6:39/mi
9:02 split
21M
2:14:29
Rank: #1339 (+51)
20M → 21M
7:02/mi
7:02 split
35K· 21.75 mi
2:19:26
Rank: #1325 (+14)
21M → 35K
6:37/mi
4:57 split
23M
2:27:57
Rank: #1286 (+39)
35K → 23M
6:48/mi
8:31 split
24M
2:34:36
Rank: #1276 (+10)
23M → 24M
6:39/mi
6:39 split
40K· 24.85 mi
2:40:25
Rank: #1255 (+21)
24M → 40K
6:48/mi
5:49 split
25.2M
2:43:00
Rank: #1255
40K → 25.2M
7:29/mi
2:35 split
Finish· 26.22 mi
2:49:35
Rank: #1224 (+31)
25.2M → Finish
6:28/mi
6:35 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:23
Pace6:17 /mi
2nd Half
Distance13.11 mi
Time1:27:12
Pace6:39 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:1219:166:1219:16
6:12
-
10K
6.21 mi10:39:2938:336:1219:17
6:12
0:00
15K
9.32 mi10:58:5858:026:1419:29
6:16
+0:04
20K
12.43 mi11:18:581:18:026:1720:00
6:26
+0:10
Half
13.11 mi11:23:191:22:236:174:21
6:23
-0:03
25K
15.53 mi11:38:571:38:016:1915:38
6:27
+0:04
30K
18.64 mi11:59:211:58:256:2120:24
6:34
+0:07
20M
20.00 mi12:08:232:07:276:229:02
6:39
+0:05
21M
21.00 mi12:15:252:14:296:247:02
7:02
+0:23
35K
21.75 mi12:20:222:19:266:254:57
6:37
-0:25
23M
23.00 mi12:28:532:27:576:268:31
6:48
+0:11
24M
24.00 mi12:35:322:34:366:276:39
6:39
-0:09
40K
24.85 mi12:41:212:40:256:275:49
6:48
+0:09
25.2M
25.20 mi12:43:562:43:006:282:35
7:29
+0:41
Finish
26.22 mi12:50:312:49:356:286:35
6:28
-1:01

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

6:12 /mi

Average Pace

6:28 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:23

37% of race

Time at Steady Pace

1:23:15

49% of race

Time at Slower Pace

23:57

14% of race

Average Pace: 6:28 /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 mi10:20:1219:166:1219:16
6:12
#1613
10K
6.21 mi10:39:2938:336:1219:17
6:12
#1552
15K
9.32 mi10:58:5858:026:1419:29
6:16
#1569
20K
12.43 mi11:18:581:18:026:1720:00
6:26
#1622
Half
13.11 mi11:23:191:22:236:174:21
6:23
#1627
25K
15.53 mi11:38:571:38:016:1915:38
6:27
#1585
30K
18.64 mi11:59:211:58:256:2120:24
6:34
#1444
20M
20.00 mi12:08:232:07:276:229:02
6:39
#1390
21M
21.00 mi12:15:252:14:296:247:02
7:02
#1339
35K
21.75 mi12:20:222:19:266:254:57
6:37
#1325
23M
23.00 mi12:28:532:27:576:268:31
6:48
#1286
24M
24.00 mi12:35:322:34:366:276:39
6:39
#1276
40K
24.85 mi12:41:212:40:256:275:49
6:48
#1255
25.2M
25.20 mi12:43:562:43:006:282:35
7:29
#1255
Finish
26.22 mi12:50:312:49:356:286:35
6:28
#1224
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1613155615561618(Top 6%)1566(Top 11%)1566(Top 78%)
10K6.21 mi3.10 mi1552+611501+551501+551526(Top 6%)1479(Top 10%)1479(Top 74%)
15K9.32 mi3.11 mi1569-171519-181519-181618(Top 6%)1566(Top 11%)1566(Top 78%)
20K12.43 mi3.11 mi1622-531573-541573-541873(Top 7%)1807(Top 12%)1807(Top 90%)
Half13.11 mi0.68 mi1627-51578-51578-51938(Top 8%)1868(Top 13%)1868(Top 93%)
25K15.53 mi2.42 mi1585+421534+441534+441572(Top 6%)1517(Top 10%)1517(Top 76%)
30K18.64 mi3.11 mi1444+1411394+1401394+1401226(Top 5%)1170(Top 8%)1170(Top 58%)
20M20.00 mi1.36 mi1390+541341+531341+531200(Top 5%)1137(Top 8%)1137(Top 57%)
21M21.00 mi1.00 mi1339+511291+501291+501145(Top 4%)1082(Top 7%)1082(Top 54%)
35K21.75 mi0.75 mi1325+141276+151276+151588(Top 6%)1484(Top 10%)1484(Top 74%)
23M23.00 mi1.25 mi1286+391236+401236+401295(Top 5%)1220(Top 8%)1220(Top 61%)
24M24.00 mi1.00 mi1276+101226+101226+101260(Top 5%)1175(Top 8%)1175(Top 58%)
40K24.85 mi0.85 mi1255+211203+231203+231298(Top 5%)1195(Top 8%)1195(Top 59%)
25.2M25.20 mi0.35 mi1255120312031376(Top 5%)1248(Top 9%)1248(Top 62%)
Finish26.22 mi1.02 mi1224+311170+331170+331281(Top 5%)1165(Top 8%)1165(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1618

Males

1566

M40-44

1566

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1526

Males

1479

M40-44

1479

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1618

Males

1566

M40-44

1566

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1873

Males

1807

M40-44

1807

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

1938

Males

1868

M40-44

1868

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1572

Males

1517

M40-44

1517

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1226

Males

1170

M40-44

1170

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1200

Males

1137

M40-44

1137

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1145

Males

1082

M40-44

1082

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1588

Males

1484

M40-44

1484

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1295

Males

1220

M40-44

1220

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1260

Males

1175

M40-44

1175

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1298

Males

1195

M40-44

1195

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1376

Males

1248

M40-44

1248

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1281

Males

1165

M40-44

1165

Passing Analysis

Category:
Athletes Passed
787
Passed By
398
Net Change
+389
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1613
5K → 10K12362+61#1613#1552
10K → 15K4764-17#1552#1569
15K → 20K47100-53#1569#1622
20K → Half1015-5#1622#1627
Half → 25K7331+42#1627#1585
25K → 30K15817+141#1585#1444
30K → 20M6511+54#1444#1390
20M → 21M6514+51#1390#1339
21M → 35K3117+14#1339#1325
35K → 23M5112+39#1325#1286
23M → 24M3121+10#1286#1276
24M → 40K3312+21#1276#1255
40K → 25.2M770#1255#1255
25.2M → Finish4615+31#1255#1224
TOTALS787398+389
📊

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