Boston Marathon logo
BOSTON MARATHON 2024

Sarah Thompson

Bib: 30094•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
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
10:21/mi
32:09
↑ 97↓ 3451.5%
10K· 6.21 mi
11:24/mi
1:07:33
↑ 79↓ 1380.4%
15K· 9.32 mi
12:09/mi
1:45:18
↑ 67↓ 78
20K· 12.43 mi
13:55/mi
2:28:32
↑ 106↓ 860.1%
Half· 13.11 mi
12:33/mi
2:37:06
↑ 19↓ 370.5%
25K· 15.53 mi
14:01/mi
3:11:05
↑ 66↓ 880.2%
30K· 18.64 mi
14:32/mi
3:56:15
↑ 181↓ 1480.2%
20M
15:06/mi
4:16:46
↑ 64↓ 500.2%
21M
16:16/mi
4:33:02
↑ 106↓ 241.6%
35K· 21.75 mi
15:49/mi
4:44:52
↑ 17↓ 861.7%
23M
16:05/mi
5:05:00
↑ 23↓ 630.6%
24M
15:46/mi
5:20:46
↓ 821.3%
40K· 24.85 mi
15:36/mi
5:34:06
↓ 200.3%
25.2M
16:35/mi
5:39:49
↑ 13↓ 160.2%
Finish· 26.22 mi
13:34/mi
5:53:39
↑ 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
Time2:37:06
Pace11:59 /mi
2nd Half
Distance13.11 mi
Time3:16:33
Pace15:00 /mi
📊Positive Split: 25.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5632:0910:2132:09
10:21
-
10K
6.21 mi12:32:201:07:3310:5235:24
11:24
+1:03
15K
9.32 mi13:10:051:45:1811:1837:45
12:09
+0:45
20K
12.43 mi13:53:192:28:3211:5743:14
13:55
+1:46
Half
13.11 mi14:01:532:37:0611:598:34
12:33
-1:22
25K
15.53 mi14:35:523:11:0512:1833:59
14:01
+1:28
30K
18.64 mi15:21:023:56:1512:4045:10
14:32
+0:31
20M
20.00 mi15:41:334:16:4612:5020:31
15:06
+0:34
21M
21.00 mi15:57:494:33:0213:0016:16
16:16
+1:10
35K
21.75 mi16:09:394:44:5213:0611:50
15:49
-0:27
23M
23.00 mi16:29:475:05:0013:1620:08
16:05
+0:16
24M
24.00 mi16:45:335:20:4613:2215:46
15:46
-0:19
40K
24.85 mi16:58:535:34:0613:2713:20
15:36
-0:10
25.2M
25.20 mi17:04:365:39:4913:295:43
16:35
+0:59
Finish
26.22 mi17:18:265:53:3913:3013:50
13:34
-3:01

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

10:21 /mi

Average Pace

13:30 /mi

Slowest Pace

16:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:42

36% of race

Time at Steady Pace

2:22:54

40% of race

Time at Slower Pace

1:23:03

23% of race

Average Pace: 13:29 /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 mi11:56:5632:0910:2132:09
10:21
#23787
10K
6.21 mi12:32:201:07:3310:5235:24
11:24
#24395
15K
9.32 mi13:10:051:45:1811:1837:45
12:09
#24619
20K
12.43 mi13:53:192:28:3211:5743:14
13:55
#24920
Half
13.11 mi14:01:532:37:0611:598:34
12:33
#24940
25K
15.53 mi14:35:523:11:0512:1833:59
14:01
#24976
30K
18.64 mi15:21:023:56:1512:4045:10
14:32
#24934
20M
20.00 mi15:41:334:16:4612:5020:31
15:06
#24963
21M
21.00 mi15:57:494:33:0213:0016:16
16:16
#24982
35K
21.75 mi16:09:394:44:5213:0611:50
15:49
#25026
23M
23.00 mi16:29:475:05:0013:1620:08
16:05
#25077
24M
24.00 mi16:45:335:20:4613:2215:46
15:46
#25119
40K
24.85 mi16:58:535:34:0613:2713:20
15:36
#25139
25.2M
25.20 mi17:04:365:39:4913:295:43
16:35
#25148
Finish
26.22 mi17:18:265:53:3913:3013:50
13:34
#25156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi237879833983324824(Top 97%)10469(Top 96%)10469(Top 882%)
10K6.21 mi3.10 mi24395-60810192-35910192-35924681(Top 97%)10378(Top 95%)10378(Top 874%)
15K9.32 mi3.11 mi24619-22410328-13610328-13624824(Top 97%)10469(Top 96%)10469(Top 882%)
20K12.43 mi3.11 mi24920-30110517-18910517-18925341(Top 99%)10805(Top 99%)10805(Top 910%)
Half13.11 mi0.68 mi24940-2010535-1810535-1824950(Top 98%)10594(Top 97%)10594(Top 893%)
25K15.53 mi2.42 mi24976-3610569-3410569-3424936(Top 98%)10597(Top 97%)10597(Top 893%)
30K18.64 mi3.11 mi24934+4210552+1710552+1724608(Top 96%)10470(Top 96%)10470(Top 882%)
20M20.00 mi1.36 mi24963-2910584-3210584-3224810(Top 97%)10621(Top 97%)10621(Top 895%)
21M21.00 mi1.00 mi24982-1910594-1010594-1024688(Top 97%)10578(Top 97%)10578(Top 891%)
35K21.75 mi0.75 mi25026-4410627-3310627-3325121(Top 98%)10789(Top 99%)10789(Top 909%)
23M23.00 mi1.25 mi25077-5110662-3510662-3525106(Top 98%)10775(Top 99%)10775(Top 908%)
24M24.00 mi1.00 mi25119-4210689-2710689-2725085(Top 98%)10796(Top 99%)10796(Top 910%)
40K24.85 mi0.85 mi25139-2010699-1010699-1024842(Top 97%)10708(Top 98%)10708(Top 902%)
25.2M25.20 mi0.35 mi25148-910707-810707-824434(Top 96%)10547(Top 97%)10547(Top 889%)
Finish26.22 mi1.02 mi25156-810712-510712-524738(Top 97%)10683(Top 98%)10683(Top 900%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

24824

Females

10469

F50-54

10469

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

24681

Females

10378

F50-54

10378

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

24824

Females

10469

F50-54

10469

15K→20K

9.3 - 12.4 mi

Top 99%
×5story building
+106ft-86ft

Overall

25341

Females

10805

F50-54

10805

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

24950

Females

10594

F50-54

10594

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

24936

Females

10597

F50-54

10597

25K→30K

15.5 - 18.6 mi

Top 96%
×9story building
+181ft-148ft

Overall

24608

Females

10470

F50-54

10470

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

24810

Females

10621

F50-54

10621

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

24688

Females

10578

F50-54

10578

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

25121

Females

10789

F50-54

10789

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

25106

Females

10775

F50-54

10775

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

25085

Females

10796

F50-54

10796

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24842

Females

10708

F50-54

10708

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24434

Females

10547

F50-54

10547

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

24738

Females

10683

F50-54

10683

Passing Analysis

Category:
Athletes Passed
307
Passed By
1676
Net Change
-1369
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23787
5K → 10K35643-608#23787#24395
10K → 15K29253-224#24395#24619
15K → 20K16317-301#24619#24920
20K → Half626-20#24920#24940
Half → 25K4278-36#24940#24976
25K → 30K8341+42#24976#24934
30K → 20M2150-29#24934#24963
20M → 21M1534-19#24963#24982
21M → 35K1458-44#24982#25026
35K → 23M1263-51#25026#25077
23M → 24M850-42#25077#25119
24M → 40K828-20#25119#25139
40K → 25.2M211-9#25139#25148
25.2M → Finish1624-8#25148#25156
TOTALS3071676-1369
📊

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