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BOSTON MARATHON 2024

Agustin Sanjuan

Bib: 1823•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 2%
Gender (Male)
#0 / 14578
Top 4%
Division (M18-39)
#0 / 4849
Top 10%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:45
Rank: #2420
Start → 5K
19:45 | 6:21/mi
10K· 6.21 mi
39:21
Rank: #2146 (+274)
5K → 10K
19:36 | 6:19/mi
15K· 9.32 mi
58:53
Rank: #1940 (+206)
10K → 15K
19:32 | 6:17/mi
20K· 12.43 mi
1:18:20
Rank: #1714 (+226)
15K → 20K
19:27 | 6:16/mi
Half· 13.11 mi
1:22:32
Rank: #1668 (+46)
20K → Half
4:12 | 6:09/mi
25K· 15.53 mi
1:37:30
Rank: #1476 (+192)
Half → 25K
14:58 | 6:10/mi
30K· 18.64 mi
1:56:44
Rank: #1178 (+298)
25K → 30K
19:14 | 6:11/mi
20M
2:05:02
Rank: #1019 (+159)
30K → 20M
8:18 | 6:06/mi
21M
2:11:24
Rank: #909 (+110)
20M → 21M
6:22 | 6:22/mi
35K· 21.75 mi
2:15:43
Rank: #868 (+41)
21M → 35K
4:19 | 5:46/mi
23M
2:23:18
Rank: #786 (+82)
35K → 23M
7:35 | 6:03/mi
24M
2:29:09
Rank: #713 (+73)
23M → 24M
5:51 | 5:51/mi
40K· 24.85 mi
2:34:14
Rank: #657 (+56)
24M → 40K
5:05 | 5:57/mi
25.2M
2:36:28
Rank: #631 (+26)
40K → 25.2M
2:14 | 6:29/mi
Finish· 26.22 mi
2:42:11
Rank: #573 (+58)
25.2M → Finish
5:43 | 5:37/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:22:32
Pace6:18 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:19:39
Pace6:05 /mi
📊Negative Split: 3.5% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2719:456:2119:45
6:21
-
10K
6.21 mi10:40:0339:216:2019:36
6:19
-0:02
15K
9.32 mi10:59:3558:536:1919:32
6:17
-0:02
20K
12.43 mi11:19:021:18:206:1819:27
6:16
-0:01
Half
13.11 mi11:23:141:22:326:184:12
6:09
-0:07
25K
15.53 mi11:38:121:37:306:1714:58
6:10
+0:01
30K
18.64 mi11:57:261:56:446:1619:14
6:11
+0:01
20M
20.00 mi12:05:442:05:026:158:18
6:06
-0:05
21M
21.00 mi12:12:062:11:246:156:22
6:22
+0:16
35K
21.75 mi12:16:252:15:436:144:19
5:46
-0:36
23M
23.00 mi12:24:002:23:186:147:35
6:03
+0:17
24M
24.00 mi12:29:512:29:096:135:51
5:51
-0:12
40K
24.85 mi12:34:562:34:146:125:05
5:57
+0:06
25.2M
25.20 mi12:37:102:36:286:132:14
6:29
+0:32
Finish
26.22 mi12:42:532:42:116:115:43
5:37
-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

5:37 /mi

Average Pace

6:11 /mi

Slowest Pace

6:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

56:01

35% of race

Time at Steady Pace

1:46:10

65% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:11 /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 mi10:20:2719:456:2119:45
6:21
#2420
10K
6.21 mi10:40:0339:216:2019:36
6:19
#2146
15K
9.32 mi10:59:3558:536:1919:32
6:17
#1940
20K
12.43 mi11:19:021:18:206:1819:27
6:16
#1714
Half
13.11 mi11:23:141:22:326:184:12
6:09
#1668
25K
15.53 mi11:38:121:37:306:1714:58
6:10
#1476
30K
18.64 mi11:57:261:56:446:1619:14
6:11
#1178
20M
20.00 mi12:05:442:05:026:158:18
6:06
#1019
21M
21.00 mi12:12:062:11:246:156:22
6:22
#909
35K
21.75 mi12:16:252:15:436:144:19
5:46
#868
23M
23.00 mi12:24:002:23:186:147:35
6:03
#786
24M
24.00 mi12:29:512:29:096:135:51
5:51
#713
40K
24.85 mi12:34:562:34:146:125:05
5:57
#657
25.2M
25.20 mi12:37:102:36:286:132:14
6:29
#631
Finish
26.22 mi12:42:532:42:116:115:43
5:37
#573
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2420233523351674(Top 7%)1622(Top 11%)1622(Top 33%)
10K6.21 mi3.10 mi2146+2742075+2602075+2601944(Top 8%)1880(Top 13%)1880(Top 39%)
15K9.32 mi3.11 mi1940+2061875+2001875+2001674(Top 7%)1622(Top 11%)1622(Top 33%)
20K12.43 mi3.11 mi1714+2261661+2141661+2141230(Top 5%)1189(Top 8%)1189(Top 25%)
Half13.11 mi0.68 mi1668+461616+451616+451141(Top 4%)1105(Top 8%)1105(Top 23%)
25K15.53 mi2.42 mi1476+1921429+1871429+187790(Top 3%)758(Top 5%)758(Top 16%)
30K18.64 mi3.11 mi1178+2981138+2911138+291467(Top 2%)439(Top 3%)439(Top 9%)
20M20.00 mi1.36 mi1019+159982+156982+156305(Top 1%)281(Top 2%)281(Top 6%)
21M21.00 mi1.00 mi909+110874+108874+108244(Top 1.0%)224(Top 2%)224(Top 5%)
35K21.75 mi0.75 mi868+41834+40834+40187(Top 0.7%)168(Top 1%)168(Top 3%)
23M23.00 mi1.25 mi786+82754+80754+80218(Top 0.9%)198(Top 1%)198(Top 4%)
24M24.00 mi1.00 mi713+73681+73681+73184(Top 0.7%)165(Top 1%)165(Top 3%)
40K24.85 mi0.85 mi657+56627+54627+54172(Top 0.7%)155(Top 1%)155(Top 3%)
25.2M25.20 mi0.35 mi631+26601+26601+26166(Top 0.6%)151(Top 1%)151(Top 3%)
Finish26.22 mi1.02 mi573+58544+57544+57118(Top 0.5%)107(Top 0.7%)107(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1674

Males

1622

M18-39

1622

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

1944

Males

1880

M18-39

1880

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1674

Males

1622

M18-39

1622

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1230

Males

1189

M18-39

1189

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1141

Males

1105

M18-39

1105

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

790

Males

758

M18-39

758

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

467

Males

439

M18-39

439

30K→20M

18.6 - 20.0 mi

Top 1%
×5stories
+64ft-50ft

Overall

305

Males

281

M18-39

281

20M→21M

20.0 - 21.0 mi

Top 1.0%
×8stories
+106ft-24ft

Overall

244

Males

224

M18-39

224

21M→35K

21.0 - 21.8 mi

Top 0.7%
×7stories
+17ft-86ft

Overall

187

Males

168

M18-39

168

35K→23M

21.8 - 23.0 mi

Top 0.9%
×5stories
+23ft-63ft

Overall

218

Males

198

M18-39

198

23M→24M

23.0 - 24.0 mi

Top 0.7%
×6stories
+12ft-82ft

Overall

184

Males

165

M18-39

165

24M→40K

24.0 - 24.9 mi

Top 0.7%
×1story
+6ft-20ft

Overall

172

Males

155

M18-39

155

40K→25.2M

24.9 - 25.2 mi

Top 0.6%
×1story
+13ft-16ft

Overall

166

Males

151

M18-39

151

25.2M→Finish

25.2 - 26.2 mi

Top 0.5%
×2stories
+22ft-21ft

Overall

118

Males

107

M18-39

107

Passing Analysis

Category:
Athletes Passed
1876
Passed By
29
Net Change
+1847
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2420
5K → 10K29218+274#2420#2146
10K → 15K21711+206#2146#1940
15K → 20K2260+226#1940#1714
20K → Half460+46#1714#1668
Half → 25K1920+192#1668#1476
25K → 30K2980+298#1476#1178
30K → 20M1590+159#1178#1019
20M → 21M1100+110#1019#909
21M → 35K410+41#909#868
35K → 23M820+82#868#786
23M → 24M730+73#786#713
24M → 40K560+56#713#657
40K → 25.2M260+26#657#631
25.2M → Finish580+58#631#573
TOTALS187629+1847
📊

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