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BOSTON MARATHON 2024

Ann-Julie Auclair

Bib: 8914•F

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 23%
Gender (Female)
#0 / 10924
Top 8%
Masters (Masters Women)
#0 / 6263
Top 3%
Division (F40-44)
#0 / 1613
Top 7%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:09
Rank: #10352
Start → 5K
23:09 | 7:27/mi
10K· 6.21 mi
46:17
Rank: #10032 (+320)
5K → 10K
23:08 | 7:27/mi
15K· 9.32 mi
1:09:20
Rank: #9650 (+382)
10K → 15K
23:03 | 7:25/mi
20K· 12.43 mi
1:32:35
Rank: #9247 (+403)
15K → 20K
23:15 | 7:29/mi
Half· 13.11 mi
1:37:39
Rank: #9203 (+44)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:55:55
Rank: #8807 (+396)
Half → 25K
18:16 | 7:32/mi
30K· 18.64 mi
2:19:35
Rank: #8066 (+741)
25K → 30K
23:40 | 7:37/mi
20M
2:29:57
Rank: #7729 (+337)
30K → 20M
10:22 | 7:38/mi
21M
2:37:56
Rank: #7373 (+356)
20M → 21M
7:59 | 7:59/mi
35K· 21.75 mi
2:43:22
Rank: #7151 (+222)
21M → 35K
5:26 | 7:16/mi
23M
2:52:41
Rank: #6774 (+377)
35K → 23M
9:19 | 7:26/mi
24M
2:59:57
Rank: #6474 (+300)
23M → 24M
7:16 | 7:16/mi
40K· 24.85 mi
3:06:10
Rank: #6233 (+241)
24M → 40K
6:13 | 7:16/mi
25.2M
3:08:57
Rank: #6130 (+103)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:16:07
Rank: #5953 (+177)
25.2M → Finish
7:10 | 7:02/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:37:39
Pace7:27 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:38:28
Pace7:31 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2723:097:2723:09
7:27
-
10K
6.21 mi11:11:3546:177:2723:08
7:27
0:00
15K
9.32 mi11:34:381:09:207:2623:03
7:25
-0:02
20K
12.43 mi11:57:531:32:357:2723:15
7:29
+0:04
Half
13.11 mi12:02:571:37:397:275:04
7:26
-0:03
25K
15.53 mi12:21:131:55:557:2818:16
7:32
+0:06
30K
18.64 mi12:44:532:19:357:2923:40
7:37
+0:05
20M
20.00 mi12:55:152:29:577:3010:22
7:38
+0:01
21M
21.00 mi13:03:142:37:567:317:59
7:59
+0:21
35K
21.75 mi13:08:402:43:227:315:26
7:16
-0:43
23M
23.00 mi13:17:592:52:417:309:19
7:26
+0:10
24M
24.00 mi13:25:152:59:577:307:16
7:16
-0:10
40K
24.85 mi13:31:283:06:107:296:13
7:16
0:00
25.2M
25.20 mi13:34:153:08:577:302:47
8:04
+0:48
Finish
26.22 mi13:41:253:16:077:297:10
7:02
-1:02

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

7:02 /mi

Average Pace

7:29 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:21

95% of race

Time at Steady Pace

10:46

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:29 /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 mi10:48:2723:097:2723:09
7:27
#10352
10K
6.21 mi11:11:3546:177:2723:08
7:27
#10032
15K
9.32 mi11:34:381:09:207:2623:03
7:25
#9650
20K
12.43 mi11:57:531:32:357:2723:15
7:29
#9247
Half
13.11 mi12:02:571:37:397:275:04
7:26
#9203
25K
15.53 mi12:21:131:55:557:2818:16
7:32
#8807
30K
18.64 mi12:44:532:19:357:2923:40
7:37
#8066
20M
20.00 mi12:55:152:29:577:3010:22
7:38
#7729
21M
21.00 mi13:03:142:37:567:317:59
7:59
#7373
35K
21.75 mi13:08:402:43:227:315:26
7:16
#7151
23M
23.00 mi13:17:592:52:417:309:19
7:26
#6774
24M
24.00 mi13:25:152:59:577:307:16
7:16
#6474
40K
24.85 mi13:31:283:06:107:296:13
7:16
#6233
25.2M
25.20 mi13:34:153:08:577:302:47
8:04
#6130
Finish
26.22 mi13:41:253:16:077:297:10
7:02
#5953
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi10352219721979034(Top 35%)1704(Top 16%)1704(Top 106%)
10K6.21 mi3.10 mi10032+3202057+1402057+1409802(Top 38%)2004(Top 18%)2004(Top 124%)
15K9.32 mi3.11 mi9650+3821933+1241933+1249034(Top 35%)1704(Top 16%)1704(Top 106%)
20K12.43 mi3.11 mi9247+4031780+1531780+1538266(Top 32%)1488(Top 14%)1488(Top 92%)
Half13.11 mi0.68 mi9203+441765+151765+158589(Top 34%)1598(Top 15%)1598(Top 99%)
25K15.53 mi2.42 mi8807+3961624+1411624+1417198(Top 28%)1238(Top 11%)1238(Top 77%)
30K18.64 mi3.11 mi8066+7411420+2041420+2045714(Top 22%)884(Top 8%)884(Top 55%)
20M20.00 mi1.36 mi7729+3371317+1031317+1034890(Top 19%)705(Top 6%)705(Top 44%)
21M21.00 mi1.00 mi7373+3561215+1021215+1024122(Top 16%)590(Top 5%)590(Top 37%)
35K21.75 mi0.75 mi7151+2221158+571158+574054(Top 16%)553(Top 5%)553(Top 34%)
23M23.00 mi1.25 mi6774+3771076+821076+823423(Top 13%)428(Top 4%)428(Top 27%)
24M24.00 mi1.00 mi6474+3001006+701006+703269(Top 13%)449(Top 4%)449(Top 28%)
40K24.85 mi0.85 mi6233+241967+39967+392753(Top 11%)353(Top 3%)353(Top 22%)
25.2M25.20 mi0.35 mi6130+103948+19948+193019(Top 12%)482(Top 4%)482(Top 30%)
Finish26.22 mi1.02 mi5953+177913+35913+353304(Top 13%)562(Top 5%)562(Top 35%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9034

Females

1704

F40-44

1704

5K→10K

3.1 - 6.2 mi

Top 38%
×5stories
+79ft-138ft

Overall

9802

Females

2004

F40-44

2004

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9034

Females

1704

F40-44

1704

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8266

Females

1488

F40-44

1488

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8589

Females

1598

F40-44

1598

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7198

Females

1238

F40-44

1238

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5714

Females

884

F40-44

884

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4890

Females

705

F40-44

705

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4122

Females

590

F40-44

590

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4054

Females

553

F40-44

553

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3423

Females

428

F40-44

428

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3269

Females

449

F40-44

449

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2753

Females

353

F40-44

353

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3019

Females

482

F40-44

482

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3304

Females

562

F40-44

562

Passing Analysis

Category:
Athletes Passed
4663*
Passed By
264
Net Change
+4399
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10352
5K → 10K442*122+320#10352#10032
10K → 15K430*48+382#10032#9650
15K → 20K43128+403#9650#9247
20K → Half5612+44#9247#9203
Half → 25K41923+396#9203#8807
25K → 30K75413+741#8807#8066
30K → 20M3414+337#8066#7729
20M → 21M3593+356#7729#7373
21M → 35K2231+222#7373#7151
35K → 23M3792+377#7151#6774
23M → 24M3022+300#6774#6474
24M → 40K2410+241#6474#6233
40K → 25.2M1030+103#6233#6130
25.2M → Finish1836+177#6130#5953
TOTALS4663*264+4399

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

📊

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