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BOSTON MARATHON 2023

Apolline Grijolot

Bib: 15507 F FR

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 45%
Gender (Female)
#0 / 11423
Top 28%
Division (F18-39)
#0 / 4884
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:07/mi
25:13
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:10/mi
50:36
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:09/mi
1:15:56
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:01/mi
1:40:49
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:46/mi
1:46:07
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:51/mi
2:05:10
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:00/mi
2:30:01
↑ 181↓ 1480.2%
138 ft elev
20M
8:02/mi
2:40:56
↑ 64↓ 500.2%
148 ft elev
21M
8:21/mi
2:49:17
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:33/mi
2:54:56
↑ 17↓ 861.7%
156 ft elev
23M
7:59/mi
3:04:56
↑ 23↓ 630.6%
116 ft elev
24M
7:47/mi
3:12:43
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:44/mi
3:19:20
↓ 200.3%
20 ft elev
25.2M
8:07/mi
3:22:08
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:13/mi
3:29:29
↑ 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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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:46:07
Pace8:06 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:43:22
Pace7:53 /mi
📊Negative Split: 2.6% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4225:138:0725:13
8:07
-
10K
6.21 mi11:20:0550:368:0925:23
8:10
+0:03
15K
9.32 mi11:45:251:15:568:0925:20
8:09
-0:01
20K
12.43 mi12:10:181:40:498:0724:53
8:01
-0:08
Half
13.11 mi12:15:361:46:078:065:18
7:46
-0:15
25K
15.53 mi12:34:392:05:108:0319:03
7:51
+0:05
30K
18.64 mi12:59:302:30:018:0324:51
8:00
+0:09
20M
20.00 mi13:10:252:40:568:0310:55
8:02
+0:02
21M
21.00 mi13:18:462:49:178:048:21
8:21
+0:19
35K
21.75 mi13:24:252:54:568:035:39
7:33
-0:48
23M
23.00 mi13:34:253:04:568:0210:00
7:59
+0:26
24M
24.00 mi13:42:123:12:438:027:47
7:47
-0:12
40K
24.85 mi13:48:493:19:208:016:37
7:44
-0:03
25.2M
25.20 mi13:51:373:22:088:012:48
8:07
+0:23
Finish
26.22 mi13:58:583:29:298:007:21
7:13
-0:54

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

7:13 /mi

Average Pace

8:00 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:45

25% of race

Time at Steady Pace

2:37:44

75% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /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 mi10:54:4225:138:0725:13
8:07
#14835
10K
6.21 mi11:20:0550:368:0925:23
8:10
#15414
15K
9.32 mi11:45:251:15:568:0925:20
8:09
#15468
20K
12.43 mi12:10:181:40:498:0724:53
8:01
#14962
Half
13.11 mi12:15:361:46:078:065:18
7:46
#14838
25K
15.53 mi12:34:392:05:108:0319:03
7:51
#14319
30K
18.64 mi12:59:302:30:018:0324:51
8:00
#13659
20M
20.00 mi13:10:252:40:568:0310:55
8:02
#13396
21M
21.00 mi13:18:462:49:178:048:21
8:21
#13136
35K
21.75 mi13:24:252:54:568:035:39
7:33
#12969
23M
23.00 mi13:34:253:04:568:0210:00
7:59
#12761
24M
24.00 mi13:42:123:12:438:027:47
7:47
#12606
40K
24.85 mi13:48:493:19:208:016:37
7:44
#12449
25.2M
25.20 mi13:51:373:22:088:012:48
8:07
#12353
Finish
26.22 mi13:58:583:29:298:007:21
7:13
#12096
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi148354531453115531(Top 58%)4996(Top 44%)4996(Top 102%)
10K6.21 mi3.10 mi15414-5794909-3784909-37816042(Top 60%)5296(Top 46%)5296(Top 108%)
15K9.32 mi3.11 mi15468-544957-484957-4815531(Top 58%)4996(Top 44%)4996(Top 102%)
20K12.43 mi3.11 mi14962+5064659+2984659+29813515(Top 51%)3823(Top 33%)3823(Top 78%)
Half13.11 mi0.68 mi14838+1244583+764583+7612500(Top 47%)3203(Top 28%)3203(Top 66%)
25K15.53 mi2.42 mi14319+5194295+2884295+28811603(Top 44%)2836(Top 25%)2836(Top 58%)
30K18.64 mi3.11 mi13659+6603931+3643931+36410924(Top 41%)2601(Top 23%)2601(Top 53%)
20M20.00 mi1.36 mi13396+2633798+1333798+13310555(Top 40%)2522(Top 22%)2522(Top 52%)
21M21.00 mi1.00 mi13136+2603657+1413657+1419573(Top 36%)2187(Top 19%)2187(Top 45%)
35K21.75 mi0.75 mi12969+1673591+663591+669003(Top 34%)1940(Top 17%)1940(Top 40%)
23M23.00 mi1.25 mi12761+2083486+1053486+1059695(Top 36%)2359(Top 21%)2359(Top 48%)
24M24.00 mi1.00 mi12606+1553415+713415+719711(Top 36%)2460(Top 22%)2460(Top 50%)
40K24.85 mi0.85 mi12449+1573342+733342+738302(Top 31%)1884(Top 16%)1884(Top 39%)
25.2M25.20 mi0.35 mi12353+963298+443298+447330(Top 28%)1574(Top 14%)1574(Top 32%)
Finish26.22 mi1.02 mi12096+2573178+1203178+1206568(Top 25%)1279(Top 11%)1279(Top 26%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

15531

Females

4996

F18-39

4996

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

16042

Females

5296

F18-39

5296

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

15531

Females

4996

F18-39

4996

15K→20K

9.3 - 12.4 mi

Top 51%
×5story building
+106ft-86ft

Overall

13515

Females

3823

F18-39

3823

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12500

Females

3203

F18-39

3203

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

11603

Females

2836

F18-39

2836

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10924

Females

2601

F18-39

2601

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10555

Females

2522

F18-39

2522

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9573

Females

2187

F18-39

2187

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

9003

Females

1940

F18-39

1940

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

9695

Females

2359

F18-39

2359

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

9711

Females

2460

F18-39

2460

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8302

Females

1884

F18-39

1884

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7330

Females

1574

F18-39

1574

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

6568

Females

1279

F18-39

1279

Passing Analysis

Category:
Athletes Passed
3708
Passed By
969
Net Change
+2739
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14835
5K → 10K106685-579#14835#15414
10K → 15K160214-54#15414#15468
15K → 20K52216+506#15468#14962
20K → Half1273+124#14962#14838
Half → 25K5212+519#14838#14319
25K → 30K6655+660#14319#13659
30K → 20M2696+263#13659#13396
20M → 21M2622+260#13396#13136
21M → 35K1692+167#13136#12969
35K → 23M22012+208#12969#12761
23M → 24M16914+155#12761#12606
24M → 40K1592+157#12606#12449
40K → 25.2M993+96#12449#12353
25.2M → Finish2603+257#12353#12096
TOTALS3708969+2739
📊

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