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BOSTON MARATHON 2024

Alexandre Nagel

Bib: 5429•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 16%
Gender (Male)
#0 / 14578
Top 25%
Masters (Masters Men)
#0 / 9729
Top 14%
Division (M45-49)
#0 / 2218
Top 17%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:56
Rank: #2803
Start → 5K
19:56 | 6:25/mi
10K· 6.21 mi
39:59
Rank: #2722 (+81)
5K → 10K
20:03 | 6:27/mi
15K· 9.32 mi
1:00:00
Rank: #2591 (+131)
10K → 15K
20:01 | 6:27/mi
20K· 12.43 mi
1:20:14
Rank: #2449 (+142)
15K → 20K
20:14 | 6:31/mi
Half· 13.11 mi
1:24:40
Rank: #2455 (-6)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:40:56
Rank: #2441 (+14)
Half → 25K
16:16 | 6:43/mi
30K· 18.64 mi
2:03:11
Rank: #2548 (-107)
25K → 30K
22:15 | 7:10/mi
20M
2:15:15
Rank: #3204 (-656)
30K → 20M
12:04 | 8:53/mi
21M
2:23:46
Rank: #3392 (-188)
20M → 21M
8:31 | 8:31/mi
35K· 21.75 mi
2:29:27
Rank: #3465 (-73)
21M → 35K
5:41 | 7:36/mi
23M
2:40:03
Rank: #3715 (-250)
35K → 23M
10:36 | 8:28/mi
24M
2:48:57
Rank: #3953 (-238)
23M → 24M
8:54 | 8:54/mi
40K· 24.85 mi
2:56:04
Rank: #4014 (-61)
24M → 40K
7:07 | 8:19/mi
25.2M
2:59:10
Rank: #4018 (-4)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:07:08
Rank: #4083 (-65)
25.2M → Finish
7:58 | 7:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:40
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:42:28
Pace7:49 /mi
📊Positive Split: 21.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5219:566:2519:56
6:25
-
10K
6.21 mi10:43:5539:596:2620:03
6:27
+0:02
15K
9.32 mi11:03:561:00:006:2620:01
6:27
0:00
20K
12.43 mi11:24:101:20:146:2720:14
6:31
+0:04
Half
13.11 mi11:28:361:24:406:274:26
6:30
-0:01
25K
15.53 mi11:44:521:40:566:3016:16
6:43
+0:13
30K
18.64 mi12:07:072:03:116:3622:15
7:10
+0:27
20M
20.00 mi12:19:112:15:156:4612:04
8:53
+1:43
21M
21.00 mi12:27:422:23:466:518:31
8:31
-0:22
35K
21.75 mi12:33:232:29:276:525:41
7:36
-0:55
23M
23.00 mi12:43:592:40:036:5810:36
8:28
+0:52
24M
24.00 mi12:52:532:48:577:028:54
8:54
+0:26
40K
24.85 mi13:00:002:56:047:057:07
8:19
-0:35
25.2M
25.20 mi13:03:062:59:107:073:06
8:59
+0:40
Finish
26.22 mi13:11:043:07:087:097:58
7:49
-1:10

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

6:25 /mi

Average Pace

7:09 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:56

54% of race

Time at Steady Pace

35:54

19% of race

Time at Slower Pace

50:18

27% of race

Average Pace: 7:08 /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 mi10:23:5219:566:2519:56
6:25
#2803
10K
6.21 mi10:43:5539:596:2620:03
6:27
#2722
15K
9.32 mi11:03:561:00:006:2620:01
6:27
#2591
20K
12.43 mi11:24:101:20:146:2720:14
6:31
#2449
Half
13.11 mi11:28:361:24:406:274:26
6:30
#2455
25K
15.53 mi11:44:521:40:566:3016:16
6:43
#2441
30K
18.64 mi12:07:072:03:116:3622:15
7:10
#2548
20M
20.00 mi12:19:112:15:156:4612:04
8:53
#3204
21M
21.00 mi12:27:422:23:466:518:31
8:31
#3392
35K
21.75 mi12:33:232:29:276:525:41
7:36
#3465
23M
23.00 mi12:43:592:40:036:5810:36
8:28
#3715
24M
24.00 mi12:52:532:48:577:028:54
8:54
#3953
40K
24.85 mi13:00:002:56:047:057:07
8:19
#4014
25.2M
25.20 mi13:03:062:59:107:073:06
8:59
#4018
Finish
26.22 mi13:11:043:07:087:097:58
7:49
#4083
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2803268626862416(Top 9%)2326(Top 16%)2326(Top 105%)
10K6.21 mi3.10 mi2722+812613+732613+732717(Top 11%)2604(Top 18%)2604(Top 117%)
15K9.32 mi3.11 mi2591+1312489+1242489+1242416(Top 9%)2326(Top 16%)2326(Top 105%)
20K12.43 mi3.11 mi2449+1422352+1372352+1372229(Top 9%)2140(Top 15%)2140(Top 96%)
Half13.11 mi0.68 mi2455-62358-62358-62637(Top 10%)2522(Top 17%)2522(Top 114%)
25K15.53 mi2.42 mi2441+142339+192339+192704(Top 11%)2562(Top 18%)2562(Top 116%)
30K18.64 mi3.11 mi2548-1072426-872426-873625(Top 14%)3309(Top 23%)3309(Top 149%)
20M20.00 mi1.36 mi3204-6563025-5993025-59911474(Top 45%)7696(Top 53%)7696(Top 347%)
21M21.00 mi1.00 mi3392-1883179-1543179-1546259(Top 24%)4826(Top 33%)4826(Top 218%)
35K21.75 mi0.75 mi3465-733236-573236-575490(Top 21%)4373(Top 30%)4373(Top 197%)
23M23.00 mi1.25 mi3715-2503443-2073443-2078255(Top 32%)5719(Top 39%)5719(Top 258%)
24M24.00 mi1.00 mi3953-2383622-1793622-17911603(Top 45%)7352(Top 50%)7352(Top 331%)
40K24.85 mi0.85 mi4014-613653-313653-317432(Top 29%)5056(Top 35%)5056(Top 228%)
25.2M25.20 mi0.35 mi4018-43646+73646+76435(Top 25%)4490(Top 31%)4490(Top 202%)
Finish26.22 mi1.02 mi4083-653678-323678-327409(Top 29%)5084(Top 35%)5084(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2416

Males

2326

M45-49

2326

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2717

Males

2604

M45-49

2604

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2416

Males

2326

M45-49

2326

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2229

Males

2140

M45-49

2140

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2637

Males

2522

M45-49

2522

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2704

Males

2562

M45-49

2562

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3625

Males

3309

M45-49

3309

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

11474

Males

7696

M45-49

7696

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6259

Males

4826

M45-49

4826

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5490

Males

4373

M45-49

4373

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8255

Males

5719

M45-49

5719

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

11603

Males

7352

M45-49

7352

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7432

Males

5056

M45-49

5056

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6435

Males

4490

M45-49

4490

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

7409

Males

5084

M45-49

5084

Passing Analysis

Category:
Athletes Passed
927
Passed By
2207
Net Change
-1280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2803
5K → 10K185104+81#2803#2722
10K → 15K16736+131#2722#2591
15K → 20K16927+142#2591#2449
20K → Half915-6#2449#2455
Half → 25K8874+14#2455#2441
25K → 30K97204-107#2441#2548
30K → 20M9665-656#2548#3204
20M → 21M25213-188#3204#3392
21M → 35K28101-73#3392#3465
35K → 23M40290-250#3465#3715
23M → 24M17255-238#3715#3953
24M → 40K3394-61#3953#4014
40K → 25.2M2832-4#4014#4018
25.2M → Finish3297-65#4018#4083
TOTALS9272207-1280
📊

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