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BOSTON MARATHON 2024

Luc Brière

QC

Bib: 11946 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
Masters (Masters Men)
#0 / 9729
Top 21%
Division (M55-59)
#0 / 1529
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:30/mi
23:17
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:24/mi
46:16
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:20/mi
1:09:03
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:22/mi
1:31:55
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:15/mi
1:36:52
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:18/mi
1:54:35
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:22/mi
2:17:27
↑ 181↓ 1480.2%
138 ft elev
20M
7:24/mi
2:27:30
↑ 64↓ 500.2%
148 ft elev
21M
7:49/mi
2:35:19
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:08/mi
2:40:39
↑ 17↓ 861.7%
156 ft elev
23M
7:36/mi
2:50:10
↑ 23↓ 630.6%
116 ft elev
24M
7:36/mi
2:57:46
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:42/mi
3:04:21
↓ 200.3%
20 ft elev
25.2M
7:58/mi
3:07:06
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:07/mi
3:14:21
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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A one-of-a-kind AI Race Performance Report that reads your race like a coach. A plain-English story of how you raced, where you surged and faded, and what it all means. Emailed to you, free.

Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:36:52
Pace7:23 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:29
Pace7:26 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:2623:177:3023:17
7:30
-
10K
6.21 mi11:14:2546:167:2722:59
7:24
-0:06
15K
9.32 mi11:37:121:09:037:2522:47
7:20
-0:04
20K
12.43 mi12:00:041:31:557:2422:52
7:22
+0:02
Half
13.11 mi12:05:011:36:527:234:57
7:15
-0:07
25K
15.53 mi12:22:441:54:357:2317:43
7:18
+0:03
30K
18.64 mi12:45:362:17:277:2222:52
7:22
+0:04
20M
20.00 mi12:55:392:27:307:2210:03
7:24
+0:02
21M
21.00 mi13:03:282:35:197:247:49
7:49
+0:25
35K
21.75 mi13:08:482:40:397:235:20
7:08
-0:41
23M
23.00 mi13:18:192:50:107:249:31
7:36
+0:28
24M
24.00 mi13:25:552:57:467:247:36
7:36
0:00
40K
24.85 mi13:32:303:04:217:256:35
7:42
+0:06
25.2M
25.20 mi13:35:153:07:067:252:45
7:58
+0:16
Finish
26.22 mi13:42:303:14:217:257:15
7:07
-0:51

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

7:07 /mi

Average Pace

7:25 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:36

99% of race

Time at Steady Pace

2:45

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /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 mi10:51:2623:177:3023:17
7:30
#10689
10K
6.21 mi11:14:2546:167:2722:59
7:24
#9990
15K
9.32 mi11:37:121:09:037:2522:47
7:20
#9409
20K
12.43 mi12:00:041:31:557:2422:52
7:22
#8821
Half
13.11 mi12:05:011:36:527:234:57
7:15
#8734
25K
15.53 mi12:22:441:54:357:2317:43
7:18
#8144
30K
18.64 mi12:45:362:17:277:2222:52
7:22
#7270
20M
20.00 mi12:55:392:27:307:2210:03
7:24
#6901
21M
21.00 mi13:03:282:35:197:247:49
7:49
#6550
35K
21.75 mi13:08:482:40:397:235:20
7:08
#6343
23M
23.00 mi13:18:192:50:107:249:31
7:36
#6084
24M
24.00 mi13:25:552:57:467:247:36
7:36
#5936
40K
24.85 mi13:32:303:04:217:256:35
7:42
#5789
25.2M
25.20 mi13:35:153:07:067:252:45
7:58
#5690
Finish
26.22 mi13:42:303:14:217:257:15
7:07
#5539
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi10689826082608375(Top 33%)6942(Top 48%)6942(Top 454%)
10K6.21 mi3.10 mi9990+6997920+3407920+3409391(Top 37%)7541(Top 52%)7541(Top 493%)
15K9.32 mi3.11 mi9409+5817573+3477573+3478375(Top 33%)6942(Top 48%)6942(Top 454%)
20K12.43 mi3.11 mi8821+5887218+3557218+3557344(Top 29%)6203(Top 43%)6203(Top 406%)
Half13.11 mi0.68 mi8734+877159+597159+597269(Top 28%)6149(Top 42%)6149(Top 402%)
25K15.53 mi2.42 mi8144+5906772+3876772+3875853(Top 23%)5088(Top 35%)5088(Top 333%)
30K18.64 mi3.11 mi7270+8746172+6006172+6004456(Top 17%)3957(Top 27%)3957(Top 259%)
20M20.00 mi1.36 mi6901+3695891+2815891+2813921(Top 15%)3494(Top 24%)3494(Top 229%)
21M21.00 mi1.00 mi6550+3515607+2845607+2843518(Top 14%)3115(Top 21%)3115(Top 204%)
35K21.75 mi0.75 mi6343+2075448+1595448+1593540(Top 14%)3134(Top 21%)3134(Top 205%)
23M23.00 mi1.25 mi6084+2595226+2225226+2224008(Top 16%)3388(Top 23%)3388(Top 222%)
24M24.00 mi1.00 mi5936+1485096+1305096+1304535(Top 18%)3632(Top 25%)3632(Top 238%)
40K24.85 mi0.85 mi5789+1474961+1354961+1354334(Top 17%)3407(Top 23%)3407(Top 223%)
25.2M25.20 mi0.35 mi5690+994878+834878+832678(Top 10%)2301(Top 16%)2301(Top 150%)
Finish26.22 mi1.02 mi5539+1514747+1314747+1313638(Top 14%)2967(Top 20%)2967(Top 194%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8375

Males

6942

M55-59

6942

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

9391

Males

7541

M55-59

7541

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8375

Males

6942

M55-59

6942

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7344

Males

6203

M55-59

6203

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7269

Males

6149

M55-59

6149

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

5853

Males

5088

M55-59

5088

25K→30K

15.5 - 18.6 mi

Top 17%
×9story building
+181ft-148ft

Overall

4456

Males

3957

M55-59

3957

30K→20M

18.6 - 20.0 mi

Top 15%
×5story building
+64ft-50ft

Overall

3921

Males

3494

M55-59

3494

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

3518

Males

3115

M55-59

3115

21M→35K

21.0 - 21.8 mi

Top 14%
×7story building
+17ft-86ft

Overall

3540

Males

3134

M55-59

3134

35K→23M

21.8 - 23.0 mi

Top 16%
×5story building
+23ft-63ft

Overall

4008

Males

3388

M55-59

3388

23M→24M

23.0 - 24.0 mi

Top 18%
×6story building
+12ft-82ft

Overall

4535

Males

3632

M55-59

3632

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4334

Males

3407

M55-59

3407

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2678

Males

2301

M55-59

2301

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2story building
+22ft-21ft

Overall

3638

Males

2967

M55-59

2967

Passing Analysis

Category:
Athletes Passed
5279*
Passed By
129
Net Change
+5150
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10689
5K → 10K751*52+699#10689#9990
10K → 15K59716+581#9990#9409
15K → 20K5924+588#9409#8821
20K → Half925+87#8821#8734
Half → 25K5955+590#8734#8144
25K → 30K8751+874#8144#7270
30K → 20M3712+369#7270#6901
20M → 21M3543+351#6901#6550
21M → 35K2081+207#6550#6343
35K → 23M2667+259#6343#6084
23M → 24M16113+148#6084#5936
24M → 40K15912+147#5936#5789
40K → 25.2M1012+99#5789#5690
25.2M → Finish1576+151#5690#5539
TOTALS5279*129+5150

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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