Boston Marathon logo
BOSTON MARATHON 2024

Avril Silverman

Bib: 20413•F

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
Masters (Masters Women)
#0 / 6263
Top 31%
Division (F50-54)
#0 / 1187
Top 24%
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
8:00/mi
24:50
↑ 97↓ 3451.5%
10K· 6.21 mi
8:04/mi
49:55
↑ 79↓ 1380.4%
15K· 9.32 mi
8:11/mi
1:15:22
↑ 67↓ 78
20K· 12.43 mi
8:24/mi
1:41:27
↑ 106↓ 860.1%
Half· 13.11 mi
8:08/mi
1:47:00
↑ 19↓ 370.5%
25K· 15.53 mi
8:30/mi
2:07:36
↑ 66↓ 880.2%
30K· 18.64 mi
9:07/mi
2:35:57
↑ 181↓ 1480.2%
20M
9:07/mi
2:48:20
↑ 64↓ 500.2%
21M
10:03/mi
2:58:23
↑ 106↓ 241.6%
35K· 21.75 mi
8:57/mi
3:05:05
↑ 17↓ 861.7%
23M
9:13/mi
3:16:37
↑ 23↓ 630.6%
24M
9:26/mi
3:26:03
↓ 821.3%
40K· 24.85 mi
9:49/mi
3:34:27
↓ 200.3%
25.2M
10:52/mi
3:38:12
↑ 13↓ 160.2%
Finish· 26.22 mi
8:57/mi
3:47:19
↑ 22↓ 21

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
Time1:47:00
Pace8:10 /mi
2nd Half
Distance13.11 mi
Time2:00:19
Pace9:11 /mi
📊Positive Split: 12.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:4224:508:0024:50
8:00
-
10K
6.21 mi11:44:4749:558:0225:05
8:04
+0:04
15K
9.32 mi12:10:141:15:228:0525:27
8:11
+0:07
20K
12.43 mi12:36:191:41:278:1026:05
8:24
+0:13
Half
13.11 mi12:41:521:47:008:105:33
8:08
-0:16
25K
15.53 mi13:02:282:07:368:1320:36
8:30
+0:22
30K
18.64 mi13:30:492:35:578:2228:21
9:07
+0:37
20M
20.00 mi13:43:122:48:208:2512:23
9:07
0:00
21M
21.00 mi13:53:152:58:238:3010:03
10:03
+0:56
35K
21.75 mi13:59:573:05:058:316:42
8:57
-1:06
23M
23.00 mi14:11:293:16:378:3311:32
9:13
+0:16
24M
24.00 mi14:20:553:26:038:359:26
9:26
+0:13
40K
24.85 mi14:29:193:34:278:388:24
9:49
+0:23
25.2M
25.20 mi14:33:043:38:128:403:45
10:52
+1:03
Finish
26.22 mi14:42:113:47:198:419:07
8:57
-1:55

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

8:00 /mi

Average Pace

8:41 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:36

56% of race

Time at Steady Pace

1:08:05

30% of race

Time at Slower Pace

31:38

14% of race

Average Pace: 8:40 /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 mi11:19:4224:508:0024:50
8:00
#14613
10K
6.21 mi11:44:4749:558:0225:05
8:04
#14665
15K
9.32 mi12:10:141:15:228:0525:27
8:11
#14619
20K
12.43 mi12:36:191:41:278:1026:05
8:24
#14490
Half
13.11 mi12:41:521:47:008:105:33
8:08
#14419
25K
15.53 mi13:02:282:07:368:1320:36
8:30
#14135
30K
18.64 mi13:30:492:35:578:2228:21
9:07
#14000
20M
20.00 mi13:43:122:48:208:2512:23
9:07
#13887
21M
21.00 mi13:53:152:58:238:3010:03
10:03
#13814
35K
21.75 mi13:59:573:05:058:316:42
8:57
#13755
23M
23.00 mi14:11:293:16:378:3311:32
9:13
#13638
24M
24.00 mi14:20:553:26:038:359:26
9:26
#13655
40K
24.85 mi14:29:193:34:278:388:24
9:49
#13677
25.2M
25.20 mi14:33:043:38:128:403:45
10:52
#13684
Finish
26.22 mi14:42:113:47:198:419:07
8:57
#13668
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi146134697469714685(Top 57%)4775(Top 44%)4775(Top 402%)
10K6.21 mi3.10 mi14665-524732-354732-3514713(Top 58%)4759(Top 44%)4759(Top 401%)
15K9.32 mi3.11 mi14619+464715+174715+1714685(Top 57%)4775(Top 44%)4775(Top 402%)
20K12.43 mi3.11 mi14490+1294646+694646+6914231(Top 56%)4565(Top 42%)4565(Top 385%)
Half13.11 mi0.68 mi14419+714621+254621+2513662(Top 53%)4291(Top 39%)4291(Top 361%)
25K15.53 mi2.42 mi14135+2844480+1414480+14113053(Top 51%)4072(Top 37%)4072(Top 343%)
30K18.64 mi3.11 mi14000+1354481-14481-113851(Top 54%)4763(Top 44%)4763(Top 401%)
20M20.00 mi1.36 mi13887+1134471+104471+1012719(Top 50%)4417(Top 40%)4417(Top 372%)
21M21.00 mi1.00 mi13814+734497-264497-2613182(Top 52%)4880(Top 45%)4880(Top 411%)
35K21.75 mi0.75 mi13755+594493+44493+413109(Top 51%)4862(Top 45%)4862(Top 410%)
23M23.00 mi1.25 mi13638+1174490+34490+312209(Top 48%)4513(Top 41%)4513(Top 380%)
24M24.00 mi1.00 mi13655-174539-494539-4914198(Top 56%)5532(Top 51%)5532(Top 466%)
40K24.85 mi0.85 mi13677-224593-544593-5414369(Top 56%)5704(Top 52%)5704(Top 481%)
25.2M25.20 mi0.35 mi13684-74620-274620-2714093(Top 55%)5602(Top 51%)5602(Top 472%)
Finish26.22 mi1.02 mi13668+164636-164636-1613937(Top 55%)5439(Top 50%)5439(Top 458%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

14685

Females

4775

F50-54

4775

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

14713

Females

4759

F50-54

4759

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

14685

Females

4775

F50-54

4775

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

14231

Females

4565

F50-54

4565

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

13662

Females

4291

F50-54

4291

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13053

Females

4072

F50-54

4072

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

13851

Females

4763

F50-54

4763

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12719

Females

4417

F50-54

4417

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13182

Females

4880

F50-54

4880

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13109

Females

4862

F50-54

4862

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12209

Females

4513

F50-54

4513

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14198

Females

5532

F50-54

5532

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14369

Females

5704

F50-54

5704

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14093

Females

5602

F50-54

5602

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

13937

Females

5439

F50-54

5439

Passing Analysis

Category:
Athletes Passed
2558
Passed By
1613
Net Change
+945
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14613
5K → 10K262314-52#14613#14665
10K → 15K260214+46#14665#14619
15K → 20K292163+129#14619#14490
20K → Half8615+71#14490#14419
Half → 25K36581+284#14419#14135
25K → 30K341206+135#14135#14000
30K → 20M18875+113#14000#13887
20M → 21M177104+73#13887#13814
21M → 35K10849+59#13814#13755
35K → 23M18063+117#13755#13638
23M → 24M84101-17#13638#13655
24M → 40K82104-22#13655#13677
40K → 25.2M4249-7#13677#13684
25.2M → Finish9175+16#13684#13668
TOTALS25581613+945
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing