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BOSTON MARATHON 2024

Ana Delieutraz

Bib: 15185•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 21%
Gender (Female)
#0 / 10924
Top 6%
Masters (Masters Women)
#0 / 6263
Top 2%
Division (F45-49)
#0 / 1753
Top 2%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:27/mi
23:10
↑ 97↓ 3451.5%
10K· 6.21 mi
7:19/mi
45:55
↑ 79↓ 1380.4%
15K· 9.32 mi
7:20/mi
1:08:41
↑ 67↓ 78
20K· 12.43 mi
7:24/mi
1:31:41
↑ 106↓ 860.1%
Half· 13.11 mi
7:23/mi
1:36:43
↑ 19↓ 370.5%
25K· 15.53 mi
7:20/mi
1:54:31
↑ 66↓ 880.2%
30K· 18.64 mi
7:33/mi
2:17:58
↑ 181↓ 1480.2%
20M
7:25/mi
2:28:03
↑ 64↓ 500.2%
21M
7:53/mi
2:35:56
↑ 106↓ 241.6%
35K· 21.75 mi
7:10/mi
2:41:18
↑ 17↓ 861.7%
23M
7:14/mi
2:50:22
↑ 23↓ 630.6%
24M
7:07/mi
2:57:29
↓ 821.3%
40K· 24.85 mi
7:07/mi
3:03:34
↓ 200.3%
25.2M
7:53/mi
3:06:17
↑ 13↓ 160.2%
Finish· 26.22 mi
6:43/mi
3:13:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:36:43
Pace7:23 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:25
Pace7:21 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2823:107:2723:10
7:27
-
10K
6.21 mi11:18:1345:557:2322:45
7:19
-0:08
15K
9.32 mi11:40:591:08:417:2222:46
7:20
+0:01
20K
12.43 mi12:03:591:31:417:2323:00
7:24
+0:04
Half
13.11 mi12:09:011:36:437:235:02
7:23
-0:01
25K
15.53 mi12:26:491:54:317:2217:48
7:20
-0:03
30K
18.64 mi12:50:162:17:587:2423:27
7:33
+0:13
20M
20.00 mi13:00:212:28:037:2410:05
7:25
-0:08
21M
21.00 mi13:08:142:35:567:267:53
7:53
+0:28
35K
21.75 mi13:13:362:41:187:255:22
7:10
-0:43
23M
23.00 mi13:22:402:50:227:249:04
7:14
+0:04
24M
24.00 mi13:29:472:57:297:247:07
7:07
-0:07
40K
24.85 mi13:35:523:03:347:236:05
7:07
0:00
25.2M
25.20 mi13:38:353:06:177:242:43
7:53
+0:46
Finish
26.22 mi13:45:263:13:087:226:51
6:43
-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

6:43 /mi

Average Pace

7:22 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:50

53% of race

Time at Steady Pace

1:30:18

47% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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 mi10:55:2823:107:2723:10
7:27
#10398
10K
6.21 mi11:18:1345:557:2322:45
7:19
#9552
15K
9.32 mi11:40:591:08:417:2222:46
7:20
#9108
20K
12.43 mi12:03:591:31:417:2323:00
7:24
#8688
Half
13.11 mi12:09:011:36:437:235:02
7:23
#8670
25K
15.53 mi12:26:491:54:317:2217:48
7:20
#8108
30K
18.64 mi12:50:162:17:587:2423:27
7:33
#7462
20M
20.00 mi13:00:212:28:037:2410:05
7:25
#7095
21M
21.00 mi13:08:142:35:567:267:53
7:53
#6722
35K
21.75 mi13:13:362:41:187:255:22
7:10
#6535
23M
23.00 mi13:22:402:50:227:249:04
7:14
#6124
24M
24.00 mi13:29:472:57:297:247:07
7:07
#5864
40K
24.85 mi13:35:523:03:347:236:05
7:07
#5616
25.2M
25.20 mi13:38:353:06:177:242:43
7:53
#5506
Finish
26.22 mi13:45:263:13:087:226:51
6:43
#5265
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi10398222222228359(Top 33%)1406(Top 13%)1406(Top 80%)
10K6.21 mi3.10 mi9552+8461842+3801842+3808851(Top 35%)1570(Top 14%)1570(Top 90%)
15K9.32 mi3.11 mi9108+4441669+1731669+1738359(Top 33%)1406(Top 13%)1406(Top 80%)
20K12.43 mi3.11 mi8688+4201537+1321537+1327657(Top 30%)1242(Top 11%)1242(Top 71%)
Half13.11 mi0.68 mi8670+181530+71530+78234(Top 32%)1436(Top 13%)1436(Top 82%)
25K15.53 mi2.42 mi8108+5621335+1951335+1956076(Top 24%)834(Top 8%)834(Top 48%)
30K18.64 mi3.11 mi7462+6461157+1781157+1785342(Top 21%)743(Top 7%)743(Top 42%)
20M20.00 mi1.36 mi7095+3671054+1031054+1034024(Top 16%)450(Top 4%)450(Top 26%)
21M21.00 mi1.00 mi6722+373986+68986+683767(Top 15%)484(Top 4%)484(Top 28%)
35K21.75 mi0.75 mi6535+187948+38948+383724(Top 15%)459(Top 4%)459(Top 26%)
23M23.00 mi1.25 mi6124+411865+83865+832722(Top 11%)283(Top 3%)283(Top 16%)
24M24.00 mi1.00 mi5864+260800+65800+652725(Top 11%)321(Top 3%)321(Top 18%)
40K24.85 mi0.85 mi5616+248761+39761+392259(Top 9%)256(Top 2%)256(Top 15%)
25.2M25.20 mi0.35 mi5506+110739+22739+222453(Top 10%)324(Top 3%)324(Top 18%)
Finish26.22 mi1.02 mi5265+241702+37702+372092(Top 8%)263(Top 2%)263(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8359

Females

1406

F45-49

1406

5K→10K

3.1 - 6.2 mi

Top 35%
×5story building
+79ft-138ft

Overall

8851

Females

1570

F45-49

1570

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8359

Females

1406

F45-49

1406

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

7657

Females

1242

F45-49

1242

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

8234

Females

1436

F45-49

1436

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6076

Females

834

F45-49

834

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5342

Females

743

F45-49

743

30K→20M

18.6 - 20.0 mi

Top 16%
×5story building
+64ft-50ft

Overall

4024

Females

450

F45-49

450

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

3767

Females

484

F45-49

484

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

3724

Females

459

F45-49

459

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2722

Females

283

F45-49

283

23M→24M

23.0 - 24.0 mi

Top 11%
×6story building
+12ft-82ft

Overall

2725

Females

321

F45-49

321

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2259

Females

256

F45-49

256

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2453

Females

324

F45-49

324

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2story building
+22ft-21ft

Overall

2092

Females

263

F45-49

263

Passing Analysis

Category:
Athletes Passed
5255*
Passed By
122
Net Change
+5133
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10398
5K → 10K873*27+846#10398#9552
10K → 15K46521+444#9552#9108
15K → 20K44323+420#9108#8688
20K → Half4224+18#8688#8670
Half → 25K5675+562#8670#8108
25K → 30K65913+646#8108#7462
30K → 20M3681+367#7462#7095
20M → 21M3741+373#7095#6722
21M → 35K1881+187#6722#6535
35K → 23M4121+411#6535#6124
23M → 24M2600+260#6124#5864
24M → 40K2513+248#5864#5616
40K → 25.2M1100+110#5616#5506
25.2M → Finish2432+241#5506#5265
TOTALS5255*122+5133

* 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