Boston Marathon logo
BOSTON MARATHON 2023

Juny Francois

Bib: 19858•F

FL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 44%
Masters (Masters Women)
#0 / 6539
Top 32%
Division (F50-54)
#0 / 1207
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:25
Rank: #15337
Start → 5K
25:25 | 8:11/mi
10K· 6.21 mi
50:33
Rank: #15358 (-21)
5K → 10K
25:08 | 8:05/mi
15K· 9.32 mi
1:15:26
Rank: #15080 (+278)
10K → 15K
24:53 | 8:01/mi
20K· 12.43 mi
1:41:13
Rank: #15214 (-134)
15K → 20K
25:47 | 8:18/mi
Half· 13.11 mi
1:46:42
Rank: #15177 (+37)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:06:37
Rank: #14999 (+178)
Half → 25K
19:55 | 8:13/mi
30K· 18.64 mi
2:33:28
Rank: #15021 (-22)
25K → 30K
26:51 | 8:39/mi
20M
2:45:14
Rank: #14976 (+45)
30K → 20M
11:46 | 8:40/mi
21M
2:54:40
Rank: #15008 (-32)
20M → 21M
9:26 | 9:26/mi
35K· 21.75 mi
3:01:01
Rank: #15012 (-4)
21M → 35K
6:21 | 8:29/mi
23M
3:12:26
Rank: #15079 (-67)
35K → 23M
11:25 | 9:07/mi
24M
3:21:03
Rank: #15065 (+14)
23M → 24M
8:37 | 8:37/mi
40K· 24.85 mi
3:28:32
Rank: #15041 (+24)
24M → 40K
7:29 | 8:45/mi
25.2M
3:31:56
Rank: #15070 (-29)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:40:45
Rank: #15131 (-61)
25.2M → Finish
8:49 | 8:39/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:42
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:54:03
Pace8:42 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5825:258:1125:25
8:11
-
10K
6.21 mi11:44:0650:338:0825:08
8:05
-0:06
15K
9.32 mi12:08:591:15:268:0624:53
8:01
-0:04
20K
12.43 mi12:34:461:41:138:0925:47
8:18
+0:17
Half
13.11 mi12:40:151:46:428:085:29
8:02
-0:16
25K
15.53 mi13:00:102:06:378:0919:55
8:13
+0:11
30K
18.64 mi13:27:012:33:288:1426:51
8:39
+0:26
20M
20.00 mi13:38:472:45:148:1611:46
8:40
+0:01
21M
21.00 mi13:48:132:54:408:199:26
9:26
+0:46
35K
21.75 mi13:54:343:01:018:196:21
8:29
-0:57
23M
23.00 mi14:05:593:12:268:2211:25
9:07
+0:38
24M
24.00 mi14:14:363:21:038:238:37
8:37
-0:30
40K
24.85 mi14:22:053:28:328:237:29
8:45
+0:08
25.2M
25.20 mi14:25:293:31:568:253:24
9:52
+1:07
Finish
26.22 mi14:34:183:40:458:268:49
8:39
-1:13

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

8:01 /mi

Average Pace

8:26 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:37

57% of race

Time at Steady Pace

1:09:53

32% of race

Time at Slower Pace

24:15

11% of race

Average Pace: 8:25 /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 mi11:18:5825:258:1125:25
8:11
#15337
10K
6.21 mi11:44:0650:338:0825:08
8:05
#15358
15K
9.32 mi12:08:591:15:268:0624:53
8:01
#15080
20K
12.43 mi12:34:461:41:138:0925:47
8:18
#15214
Half
13.11 mi12:40:151:46:428:085:29
8:02
#15177
25K
15.53 mi13:00:102:06:378:0919:55
8:13
#14999
30K
18.64 mi13:27:012:33:288:1426:51
8:39
#15021
20M
20.00 mi13:38:472:45:148:1611:46
8:40
#14976
21M
21.00 mi13:48:132:54:408:199:26
9:26
#15008
35K
21.75 mi13:54:343:01:018:196:21
8:29
#15012
23M
23.00 mi14:05:593:12:268:2211:25
9:07
#15079
24M
24.00 mi14:14:363:21:038:238:37
8:37
#15065
40K
24.85 mi14:22:053:28:328:237:29
8:45
#15041
25.2M
25.20 mi14:25:293:31:568:253:24
9:52
#15070
Finish
26.22 mi14:34:183:40:458:268:49
8:39
#15131
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi153374857485714478(Top 54%)4370(Top 38%)4370(Top 362%)
10K6.21 mi3.10 mi15358-214878-214878-2115450(Top 58%)4936(Top 43%)4936(Top 409%)
15K9.32 mi3.11 mi15080+2784714+1644714+16414478(Top 54%)4370(Top 38%)4370(Top 362%)
20K12.43 mi3.11 mi15214-1344818-1044818-10415608(Top 59%)5100(Top 45%)5100(Top 423%)
Half13.11 mi0.68 mi15177+374793+254793+2514736(Top 55%)4532(Top 40%)4532(Top 375%)
25K15.53 mi2.42 mi14999+1784710+834710+8314362(Top 54%)4433(Top 39%)4433(Top 367%)
30K18.64 mi3.11 mi15021-224764-544764-5415187(Top 57%)5051(Top 44%)5051(Top 418%)
20M20.00 mi1.36 mi14976+454755+94755+914640(Top 55%)4792(Top 42%)4792(Top 397%)
21M21.00 mi1.00 mi15008-324800-454800-4515660(Top 59%)5431(Top 48%)5431(Top 450%)
35K21.75 mi0.75 mi15012-44820-204820-2015262(Top 57%)5266(Top 46%)5266(Top 436%)
23M23.00 mi1.25 mi15079-674892-724892-7216629(Top 62%)6092(Top 53%)6092(Top 505%)
24M24.00 mi1.00 mi15065+144893-14893-115180(Top 57%)5331(Top 47%)5331(Top 442%)
40K24.85 mi0.85 mi15041+244903-104903-1014844(Top 56%)5206(Top 46%)5206(Top 431%)
25.2M25.20 mi0.35 mi15070-294926-234926-2316832(Top 63%)6323(Top 55%)6323(Top 524%)
Finish26.22 mi1.02 mi15131-614988-624988-6216267(Top 61%)5974(Top 52%)5974(Top 495%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

14478

Females

4370

F50-54

4370

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

15450

Females

4936

F50-54

4936

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

14478

Females

4370

F50-54

4370

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

15608

Females

5100

F50-54

5100

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14736

Females

4532

F50-54

4532

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

14362

Females

4433

F50-54

4433

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15187

Females

5051

F50-54

5051

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14640

Females

4792

F50-54

4792

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

15660

Females

5431

F50-54

5431

21M→35K

21.0 - 21.8 mi

Top 57%
×7stories
+17ft-86ft

Overall

15262

Females

5266

F50-54

5266

35K→23M

21.8 - 23.0 mi

Top 62%
×5stories
+23ft-63ft

Overall

16629

Females

6092

F50-54

6092

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

15180

Females

5331

F50-54

5331

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14844

Females

5206

F50-54

5206

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16832

Females

6323

F50-54

6323

25.2M→Finish

25.2 - 26.2 mi

Top 61%
×2stories
+22ft-21ft

Overall

16267

Females

5974

F50-54

5974

Passing Analysis

Category:
Athletes Passed
1744
Passed By
1538
Net Change
+206
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15337
5K → 10K295316-21#15337#15358
10K → 15K35072+278#15358#15080
15K → 20K146280-134#15080#15214
20K → Half5619+37#15214#15177
Half → 25K22850+178#15177#14999
25K → 30K169191-22#14999#15021
30K → 20M10358+45#15021#14976
20M → 21M79111-32#14976#15008
21M → 35K5054-4#15008#15012
35K → 23M60127-67#15012#15079
23M → 24M6551+14#15079#15065
24M → 40K7652+24#15065#15041
40K → 25.2M2958-29#15041#15070
25.2M → Finish3899-61#15070#15131
TOTALS17441538+206
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing