Boston Marathon logo
BOSTON MARATHON 2024

Pamela Barry

Bib: 18823•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 50%
Gender (Female)
#0 / 10924
Top 38%
Masters (Masters Women)
#0 / 6263
Top 26%
Division (F45-49)
#0 / 1753
Top 32%
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
7:48/mi
24:15
↑ 97↓ 3451.5%
10K· 6.21 mi
8:03/mi
49:15
↑ 79↓ 1380.4%
15K· 9.32 mi
8:12/mi
1:14:44
↑ 67↓ 78
20K· 12.43 mi
8:29/mi
1:41:05
↑ 106↓ 860.1%
Half· 13.11 mi
8:15/mi
1:46:43
↑ 19↓ 370.5%
25K· 15.53 mi
8:45/mi
2:07:55
↑ 66↓ 880.2%
30K· 18.64 mi
9:02/mi
2:35:58
↑ 181↓ 1480.2%
20M
8:51/mi
2:48:00
↑ 64↓ 500.2%
21M
9:38/mi
2:57:38
↑ 106↓ 241.6%
35K· 21.75 mi
8:32/mi
3:04:01
↑ 17↓ 861.7%
23M
8:54/mi
3:15:10
↑ 23↓ 630.6%
24M
8:42/mi
3:23:52
↓ 821.3%
40K· 24.85 mi
8:39/mi
3:31:16
↓ 200.3%
25.2M
10:06/mi
3:34:45
↑ 13↓ 160.2%
Finish· 26.22 mi
8:09/mi
3:43:03
↑ 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
Time1:46:43
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:56:20
Pace8:52 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0624:157:4824:15
7:48
-
10K
6.21 mi11:41:0649:157:5625:00
8:03
+0:15
15K
9.32 mi12:06:351:14:448:0125:29
8:12
+0:09
20K
12.43 mi12:32:561:41:058:0826:21
8:29
+0:17
Half
13.11 mi12:38:341:46:438:085:38
8:15
-0:14
25K
15.53 mi12:59:462:07:558:1421:12
8:45
+0:30
30K
18.64 mi13:27:492:35:588:2228:03
9:02
+0:17
20M
20.00 mi13:39:512:48:008:2412:02
8:51
-0:11
21M
21.00 mi13:49:292:57:388:289:38
9:38
+0:47
35K
21.75 mi13:55:523:04:018:286:23
8:32
-1:06
23M
23.00 mi14:07:013:15:108:2911:09
8:54
+0:22
24M
24.00 mi14:15:433:23:528:308:42
8:42
-0:12
40K
24.85 mi14:23:073:31:168:307:24
8:39
-0:03
25.2M
25.20 mi14:26:363:34:458:313:29
10:06
+1:27
Finish
26.22 mi14:34:543:43:038:318:18
8:09
-1:57

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

8:31 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:40

40% of race

Time at Steady Pace

1:33:13

42% of race

Time at Slower Pace

41:10

18% of race

Average Pace: 8:30 /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 mi11:16:0624:157:4824:15
7:48
#13144
10K
6.21 mi11:41:0649:157:5625:00
8:03
#13867
15K
9.32 mi12:06:351:14:448:0125:29
8:12
#14181
20K
12.43 mi12:32:561:41:058:0826:21
8:29
#14294
Half
13.11 mi12:38:341:46:438:085:38
8:15
#14280
25K
15.53 mi12:59:462:07:558:1421:12
8:45
#14259
30K
18.64 mi13:27:492:35:588:2228:03
9:02
#14005
20M
20.00 mi13:39:512:48:008:2412:02
8:51
#13774
21M
21.00 mi13:49:292:57:388:289:38
9:38
#13600
35K
21.75 mi13:55:523:04:018:286:23
8:32
#13465
23M
23.00 mi14:07:013:15:108:2911:09
8:54
#13249
24M
24.00 mi14:15:433:23:528:308:42
8:42
#13106
40K
24.85 mi14:23:073:31:168:307:24
8:39
#12909
25.2M
25.20 mi14:26:363:34:458:313:29
10:06
#12862
Finish
26.22 mi14:34:543:43:038:318:18
8:09
#12683
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi131443806380614752(Top 58%)4816(Top 44%)4816(Top 275%)
10K6.21 mi3.10 mi13867-7234262-4564262-45614532(Top 57%)4651(Top 43%)4651(Top 265%)
15K9.32 mi3.11 mi14181-3144447-1854447-18514752(Top 58%)4816(Top 44%)4816(Top 275%)
20K12.43 mi3.11 mi14294-1134541-944541-9414708(Top 58%)4833(Top 44%)4833(Top 276%)
Half13.11 mi0.68 mi14280+144537+44537+414372(Top 56%)4671(Top 43%)4671(Top 266%)
25K15.53 mi2.42 mi14259+214549-124549-1214293(Top 56%)4767(Top 44%)4767(Top 272%)
30K18.64 mi3.11 mi14005+2544485+644485+6413368(Top 52%)4488(Top 41%)4488(Top 256%)
20M20.00 mi1.36 mi13774+2314409+764409+7611391(Top 45%)3700(Top 34%)3700(Top 211%)
21M21.00 mi1.00 mi13600+1744381+284381+2811421(Top 45%)3962(Top 36%)3962(Top 226%)
35K21.75 mi0.75 mi13465+1354336+454336+4510966(Top 43%)3734(Top 34%)3734(Top 213%)
23M23.00 mi1.25 mi13249+2164274+624274+6210693(Top 42%)3749(Top 34%)3749(Top 214%)
24M24.00 mi1.00 mi13106+1434237+374237+3710615(Top 42%)3740(Top 34%)3740(Top 213%)
40K24.85 mi0.85 mi12909+1974175+624175+629202(Top 36%)3196(Top 29%)3196(Top 182%)
25.2M25.20 mi0.35 mi12862+474168+74168+711374(Top 45%)4274(Top 39%)4274(Top 244%)
Finish26.22 mi1.02 mi12683+1794111+574111+579493(Top 37%)3282(Top 30%)3282(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

14752

Females

4816

F45-49

4816

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14532

Females

4651

F45-49

4651

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

14752

Females

4816

F45-49

4816

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

14708

Females

4833

F45-49

4833

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

14372

Females

4671

F45-49

4671

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14293

Females

4767

F45-49

4767

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13368

Females

4488

F45-49

4488

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

11391

Females

3700

F45-49

3700

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11421

Females

3962

F45-49

3962

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

10966

Females

3734

F45-49

3734

35K→23M

21.8 - 23.0 mi

Top 42%
×5story building
+23ft-63ft

Overall

10693

Females

3749

F45-49

3749

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

10615

Females

3740

F45-49

3740

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9202

Females

3196

F45-49

3196

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11374

Females

4274

F45-49

4274

25.2M→Finish

25.2 - 26.2 mi

Top 37%
×2story building
+22ft-21ft

Overall

9493

Females

3282

F45-49

3282

Passing Analysis

Category:
Athletes Passed
2646
Passed By
2185
Net Change
+461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13144
5K → 10K109832-723#13144#13867
10K → 15K132446-314#13867#14181
15K → 20K210323-113#14181#14294
20K → Half4935+14#14294#14280
Half → 25K223202+21#14280#14259
25K → 30K398144+254#14259#14005
30K → 20M26130+231#14005#13774
20M → 21M23258+174#13774#13600
21M → 35K15217+135#13600#13465
35K → 23M24428+216#13465#13249
23M → 24M17128+143#13249#13106
24M → 40K21114+197#13106#12909
40K → 25.2M6114+47#12909#12862
25.2M → Finish19314+179#12862#12683
TOTALS26462185+461
📊

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