Boston Marathon logo
BOSTON MARATHON 2024

Amy Robbins

Bib: 15833•F

MO

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 45%
Masters (Masters Women)
#0 / 6263
Top 34%
Division (F50-54)
#0 / 1187
Top 27%
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
8:26/mi
26:11
↑ 97↓ 3451.5%
10K· 6.21 mi
8:31/mi
52:40
↑ 79↓ 1380.4%
15K· 9.32 mi
8:28/mi
1:18:58
↑ 67↓ 78
20K· 12.43 mi
8:42/mi
1:45:59
↑ 106↓ 860.1%
Half· 13.11 mi
8:33/mi
1:51:49
↑ 19↓ 370.5%
25K· 15.53 mi
8:36/mi
2:12:39
↑ 66↓ 880.2%
30K· 18.64 mi
8:52/mi
2:40:12
↑ 181↓ 1480.2%
20M
9:07/mi
2:52:35
↑ 64↓ 500.2%
21M
9:33/mi
3:02:08
↑ 106↓ 241.6%
35K· 21.75 mi
8:48/mi
3:08:43
↑ 17↓ 861.7%
23M
8:54/mi
3:19:51
↑ 23↓ 630.6%
24M
9:07/mi
3:28:58
↓ 821.3%
40K· 24.85 mi
9:16/mi
3:36:53
↓ 200.3%
25.2M
10:12/mi
3:40:24
↑ 13↓ 160.2%
Finish· 26.22 mi
8:40/mi
3:49:14
↑ 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
Time1:51:49
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time1:57:25
Pace8:57 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:5526:118:2626:11
8:26
-
10K
6.21 mi11:26:2452:408:2926:29
8:31
+0:05
15K
9.32 mi11:52:421:18:588:2826:18
8:28
-0:03
20K
12.43 mi12:19:431:45:598:3227:01
8:42
+0:14
Half
13.11 mi12:25:331:51:498:325:50
8:33
-0:09
25K
15.53 mi12:46:232:12:398:3220:50
8:36
+0:03
30K
18.64 mi13:13:562:40:128:3627:33
8:52
+0:16
20M
20.00 mi13:26:192:52:358:3812:23
9:07
+0:15
21M
21.00 mi13:35:523:02:088:409:33
9:33
+0:26
35K
21.75 mi13:42:273:08:438:416:35
8:48
-0:45
23M
23.00 mi13:53:353:19:518:4111:08
8:54
+0:06
24M
24.00 mi14:02:423:28:588:429:07
9:07
+0:13
40K
24.85 mi14:10:373:36:538:447:55
9:16
+0:09
25.2M
25.20 mi14:14:083:40:248:453:31
10:12
+0:56
Finish
26.22 mi14:22:583:49:148:458:50
8:40
-1:32

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

8:26 /mi

Average Pace

8:45 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:48

37% of race

Time at Steady Pace

1:41:57

44% of race

Time at Slower Pace

42:29

19% of race

Average Pace: 8:45 /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 mi10:59:5526:118:2626:11
8:26
#17372
10K
6.21 mi11:26:2452:408:2926:29
8:31
#17395
15K
9.32 mi11:52:421:18:588:2826:18
8:28
#16916
20K
12.43 mi12:19:431:45:598:3227:01
8:42
#16578
Half
13.11 mi12:25:331:51:498:325:50
8:33
#16550
25K
15.53 mi12:46:232:12:398:3220:50
8:36
#15964
30K
18.64 mi13:13:562:40:128:3627:33
8:52
#15315
20M
20.00 mi13:26:192:52:358:3812:23
9:07
#15132
21M
21.00 mi13:35:523:02:088:409:33
9:33
#14881
35K
21.75 mi13:42:273:08:438:416:35
8:48
#14779
23M
23.00 mi13:53:353:19:518:4111:08
8:54
#14487
24M
24.00 mi14:02:423:28:588:429:07
9:07
#14371
40K
24.85 mi14:10:373:36:538:447:55
9:16
#14267
25.2M
25.20 mi14:14:083:40:248:453:31
10:12
#14205
Finish
26.22 mi14:22:583:49:148:458:50
8:40
#14103
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi173726385638516218(Top 63%)5688(Top 52%)5688(Top 479%)
10K6.21 mi3.10 mi17395-236385638517431(Top 68%)6383(Top 58%)6383(Top 538%)
15K9.32 mi3.11 mi16916+4796097+2886097+28816218(Top 63%)5688(Top 52%)5688(Top 479%)
20K12.43 mi3.11 mi16578+3385906+1915906+19115833(Top 62%)5482(Top 50%)5482(Top 462%)
Half13.11 mi0.68 mi16550+285899+75899+716019(Top 63%)5628(Top 52%)5628(Top 474%)
25K15.53 mi2.42 mi15964+5865591+3085591+30813561(Top 53%)4363(Top 40%)4363(Top 368%)
30K18.64 mi3.11 mi15315+6495270+3215270+32112572(Top 49%)4046(Top 37%)4046(Top 341%)
20M20.00 mi1.36 mi15132+1835209+615209+6112721(Top 50%)4419(Top 40%)4419(Top 372%)
21M21.00 mi1.00 mi14881+2515105+1045105+10411103(Top 43%)3803(Top 35%)3803(Top 320%)
35K21.75 mi0.75 mi14779+1025080+255080+2512374(Top 48%)4473(Top 41%)4473(Top 377%)
23M23.00 mi1.25 mi14487+2924977+1034977+10310637(Top 42%)3727(Top 34%)3727(Top 314%)
24M24.00 mi1.00 mi14371+1164946+314946+3112735(Top 50%)4792(Top 44%)4792(Top 404%)
40K24.85 mi0.85 mi14267+1044918+284918+2812077(Top 47%)4574(Top 42%)4574(Top 385%)
25.2M25.20 mi0.35 mi14205+624901+174901+1711775(Top 46%)4485(Top 41%)4485(Top 378%)
Finish26.22 mi1.02 mi14103+1024872+294872+2912468(Top 49%)4711(Top 43%)4711(Top 397%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21story building
+97ft-345ft

Overall

16218

Females

5688

F50-54

5688

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

17431

Females

6383

F50-54

6383

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+67ft-78ft

Overall

16218

Females

5688

F50-54

5688

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15833

Females

5482

F50-54

5482

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16019

Females

5628

F50-54

5628

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

13561

Females

4363

F50-54

4363

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

12572

Females

4046

F50-54

4046

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12721

Females

4419

F50-54

4419

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11103

Females

3803

F50-54

3803

21M→35K

21.0 - 21.8 mi

Top 48%
×7story building
+17ft-86ft

Overall

12374

Females

4473

F50-54

4473

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

10637

Females

3727

F50-54

3727

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

12735

Females

4792

F50-54

4792

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12077

Females

4574

F50-54

4574

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11775

Females

4485

F50-54

4485

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

12468

Females

4711

F50-54

4711

Passing Analysis

Category:
Athletes Passed
3956
Passed By
687
Net Change
+3269
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17372
5K → 10K266289-23#17372#17395
10K → 15K53051+479#17395#16916
15K → 20K43698+338#16916#16578
20K → Half5224+28#16578#16550
Half → 25K5948+586#16550#15964
25K → 30K67122+649#15964#15315
30K → 20M21330+183#15315#15132
20M → 21M27120+251#15132#14881
21M → 35K12725+102#14881#14779
35K → 23M31119+292#14779#14487
23M → 24M15842+116#14487#14371
24M → 40K12622+104#14371#14267
40K → 25.2M7311+62#14267#14205
25.2M → Finish12826+102#14205#14103
TOTALS3956687+3269
📊

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