Boston Marathon logo
BOSTON MARATHON 2024

Anita Le

Bib: 22102•F

OH

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 47%
Gender (Female)
#0 / 10924
Top 34%
Masters (Masters Women)
#0 / 6263
Top 22%
Division (F55-59)
#0 / 876
Top 7%
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
8:05/mi
25:08
↑ 97↓ 3451.5%
10K· 6.21 mi
7:56/mi
49:46
↑ 79↓ 1380.4%
15K· 9.32 mi
7:55/mi
1:14:23
↑ 67↓ 78
20K· 12.43 mi
7:54/mi
1:38:55
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:44:14
↑ 19↓ 370.5%
25K· 15.53 mi
7:57/mi
2:03:31
↑ 66↓ 880.2%
30K· 18.64 mi
8:14/mi
2:29:05
↑ 181↓ 1480.2%
20M
9:15/mi
2:41:39
↑ 64↓ 500.2%
21M
9:42/mi
2:51:21
↑ 106↓ 241.6%
35K· 21.75 mi
8:08/mi
2:57:26
↑ 17↓ 861.7%
23M
9:37/mi
3:09:28
↑ 23↓ 630.6%
24M
9:45/mi
3:19:13
↓ 821.3%
40K· 24.85 mi
9:44/mi
3:27:32
↓ 200.3%
25.2M
10:58/mi
3:31:19
↑ 13↓ 160.2%
Finish· 26.22 mi
8:44/mi
3:40:13
↑ 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
Time1:44:14
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:55:59
Pace8:51 /mi
📊Positive Split: 11.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:0825:088:0525:08
8:05
-
10K
6.21 mi11:47:4649:468:0124:38
7:56
-0:09
15K
9.32 mi12:12:231:14:237:5924:37
7:55
-0:01
20K
12.43 mi12:36:551:38:557:5824:32
7:54
-0:01
Half
13.11 mi12:42:141:44:147:575:19
7:48
-0:06
25K
15.53 mi13:01:312:03:317:5719:17
7:57
+0:09
30K
18.64 mi13:27:052:29:058:0025:34
8:14
+0:17
20M
20.00 mi13:39:392:41:398:0512:34
9:15
+1:01
21M
21.00 mi13:49:212:51:218:109:42
9:42
+0:27
35K
21.75 mi13:55:262:57:268:106:05
8:08
-1:34
23M
23.00 mi14:07:283:09:288:1412:02
9:37
+1:29
24M
24.00 mi14:17:133:19:138:189:45
9:45
+0:08
40K
24.85 mi14:25:323:27:328:218:19
9:44
-0:01
25.2M
25.20 mi14:29:193:31:198:233:47
10:58
+1:14
Finish
26.22 mi14:38:133:40:138:248:54
8:44
-2:14

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

7:48 /mi

Average Pace

8:24 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:35:10

70% of race

Time at Slower Pace

1:05:03

30% of race

Average Pace: 8:24 /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 mi11:23:0825:088:0525:08
8:05
#15309
10K
6.21 mi11:47:4649:468:0124:38
7:56
#14482
15K
9.32 mi12:12:231:14:237:5924:37
7:55
#13930
20K
12.43 mi12:36:551:38:557:5824:32
7:54
#13091
Half
13.11 mi12:42:141:44:147:575:19
7:48
#12969
25K
15.53 mi13:01:312:03:317:5719:17
7:57
#12351
30K
18.64 mi13:27:052:29:058:0025:34
8:14
#11647
20M
20.00 mi13:39:392:41:398:0512:34
9:15
#11775
21M
21.00 mi13:49:212:51:218:109:42
9:42
#11731
35K
21.75 mi13:55:262:57:268:106:05
8:08
#11572
23M
23.00 mi14:07:283:09:288:1412:02
9:37
#11727
24M
24.00 mi14:17:133:19:138:189:45
9:45
#11915
40K
24.85 mi14:25:323:27:328:218:19
9:44
#11992
25.2M
25.20 mi14:29:193:31:198:233:47
10:58
#12042
Finish
26.22 mi14:38:133:40:138:248:54
8:44
#12039
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi153095132513212876(Top 50%)3736(Top 34%)3736(Top 426%)
10K6.21 mi3.10 mi14482+8274622+5104622+51013675(Top 54%)4151(Top 38%)4151(Top 474%)
15K9.32 mi3.11 mi13930+5524304+3184304+31812876(Top 50%)3736(Top 34%)3736(Top 426%)
20K12.43 mi3.11 mi13091+8393830+4743830+47411118(Top 44%)2875(Top 26%)2875(Top 328%)
Half13.11 mi0.68 mi12969+1223770+603770+6011366(Top 44%)3011(Top 28%)3011(Top 344%)
25K15.53 mi2.42 mi12351+6183453+3173453+3179913(Top 39%)2446(Top 22%)2446(Top 279%)
30K18.64 mi3.11 mi11647+7043167+2863167+2869189(Top 36%)2313(Top 21%)2313(Top 264%)
20M20.00 mi1.36 mi11775-1283282-1153282-11513390(Top 52%)4782(Top 44%)4782(Top 546%)
21M21.00 mi1.00 mi11731+443323-413323-4111711(Top 46%)4112(Top 38%)4112(Top 469%)
35K21.75 mi0.75 mi11572+1593274+493274+498636(Top 34%)2539(Top 23%)2539(Top 290%)
23M23.00 mi1.25 mi11727-1553418-1443418-14413970(Top 55%)5397(Top 49%)5397(Top 616%)
24M24.00 mi1.00 mi11915-1883572-1543572-15415454(Top 60%)6169(Top 56%)6169(Top 704%)
40K24.85 mi0.85 mi11992-773668-963668-9613997(Top 55%)5530(Top 51%)5530(Top 631%)
25.2M25.20 mi0.35 mi12042-503712-443712-4414397(Top 56%)5740(Top 53%)5740(Top 655%)
Finish26.22 mi1.02 mi12039+33746-343746-3412833(Top 50%)4876(Top 45%)4876(Top 557%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

12876

Females

3736

F55-59

3736

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13675

Females

4151

F55-59

4151

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

12876

Females

3736

F55-59

3736

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11118

Females

2875

F55-59

2875

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11366

Females

3011

F55-59

3011

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

9913

Females

2446

F55-59

2446

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9189

Females

2313

F55-59

2313

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

13390

Females

4782

F55-59

4782

20M→21M

20.0 - 21.0 mi

Top 46%
×8story building
+106ft-24ft

Overall

11711

Females

4112

F55-59

4112

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

8636

Females

2539

F55-59

2539

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

13970

Females

5397

F55-59

5397

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

15454

Females

6169

F55-59

6169

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

13997

Females

5530

F55-59

5530

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14397

Females

5740

F55-59

5740

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

12833

Females

4876

F55-59

4876

Passing Analysis

Category:
Athletes Passed
4555
Passed By
1285
Net Change
+3270
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15309
5K → 10K87245+827#15309#14482
10K → 15K58735+552#14482#13930
15K → 20K8445+839#13930#13091
20K → Half1275+122#13091#12969
Half → 25K6279+618#12969#12351
25K → 30K73127+704#12351#11647
30K → 20M106234-128#11647#11775
20M → 21M153109+44#11775#11731
21M → 35K1678+159#11731#11572
35K → 23M102257-155#11572#11727
23M → 24M59247-188#11727#11915
24M → 40K71148-77#11915#11992
40K → 25.2M2878-50#11992#12042
25.2M → Finish8178+3#12042#12039
TOTALS45551285+3270
📊

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