Boston Marathon logo
BOSTON MARATHON 2024

Tina Slagel

Bib: 17192•F

NC

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Division (F18-39)
#0 / 4660
Top 36%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:48
Rank: #12020
Start → 5K
23:48 | 7:40/mi
10K· 6.21 mi
47:10
Rank: #11226 (+794)
5K → 10K
23:22 | 7:31/mi
15K· 9.32 mi
1:10:26
Rank: #10622 (+604)
10K → 15K
23:16 | 7:29/mi
20K· 12.43 mi
1:33:39
Rank: #9907 (+715)
15K → 20K
23:13 | 7:28/mi
Half· 13.11 mi
1:38:43
Rank: #9822 (+85)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:57:44
Rank: #9648 (+174)
Half → 25K
19:01 | 7:51/mi
30K· 18.64 mi
2:23:23
Rank: #9488 (+160)
25K → 30K
25:39 | 8:15/mi
20M
2:36:02
Rank: #9803 (-315)
30K → 20M
12:39 | 9:19/mi
21M
2:45:48
Rank: #9904 (-101)
20M → 21M
9:46 | 9:46/mi
35K· 21.75 mi
2:51:44
Rank: #9788 (+116)
21M → 35K
5:56 | 7:56/mi
23M
3:01:55
Rank: #9474 (+314)
35K → 23M
10:11 | 8:08/mi
24M
3:10:11
Rank: #9377 (+97)
23M → 24M
8:16 | 8:16/mi
40K· 24.85 mi
3:17:35
Rank: #9352 (+25)
24M → 40K
7:24 | 8:39/mi
25.2M
3:20:45
Rank: #9302 (+50)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:28:50
Rank: #9236 (+66)
25.2M → Finish
8:05 | 7:56/mi

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
Time1:38:43
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:50:07
Pace8:24 /mi
📊Positive Split: 11.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4523:487:4023:48
7:40
-
10K
6.21 mi11:38:0747:107:3523:22
7:31
-0:09
15K
9.32 mi12:01:231:10:267:3323:16
7:29
-0:02
20K
12.43 mi12:24:361:33:397:3223:13
7:28
-0:01
Half
13.11 mi12:29:401:38:437:325:04
7:26
-0:02
25K
15.53 mi12:48:411:57:447:3519:01
7:51
+0:25
30K
18.64 mi13:14:202:23:237:4225:39
8:15
+0:24
20M
20.00 mi13:26:592:36:027:4812:39
9:19
+1:04
21M
21.00 mi13:36:452:45:487:549:46
9:46
+0:27
35K
21.75 mi13:42:412:51:447:545:56
7:56
-1:50
23M
23.00 mi13:52:523:01:557:5510:11
8:08
+0:12
24M
24.00 mi14:01:083:10:117:558:16
8:16
+0:08
40K
24.85 mi14:08:323:17:357:577:24
8:39
+0:23
25.2M
25.20 mi14:11:423:20:457:583:10
9:11
+0:32
Finish
26.22 mi14:19:473:28:507:588:05
7:56
-1:15

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

7:26 /mi

Average Pace

7:58 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:55

36% of race

Time at Steady Pace

1:40:56

48% of race

Time at Slower Pace

32:59

16% of race

Average Pace: 7:58 /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 mi11:14:4523:487:4023:48
7:40
#12020
10K
6.21 mi11:38:0747:107:3523:22
7:31
#11226
15K
9.32 mi12:01:231:10:267:3323:16
7:29
#10622
20K
12.43 mi12:24:361:33:397:3223:13
7:28
#9907
Half
13.11 mi12:29:401:38:437:325:04
7:26
#9822
25K
15.53 mi12:48:411:57:447:3519:01
7:51
#9648
30K
18.64 mi13:14:202:23:237:4225:39
8:15
#9488
20M
20.00 mi13:26:592:36:027:4812:39
9:19
#9803
21M
21.00 mi13:36:452:45:487:549:46
9:46
#9904
35K
21.75 mi13:42:412:51:447:545:56
7:56
#9788
23M
23.00 mi13:52:523:01:557:5510:11
8:08
#9474
24M
24.00 mi14:01:083:10:117:558:16
8:16
#9377
40K
24.85 mi14:08:323:17:357:577:24
8:39
#9352
25.2M
25.20 mi14:11:423:20:457:583:10
9:11
#9302
Finish
26.22 mi14:19:473:28:507:588:05
7:56
#9236
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi12020314231429614(Top 38%)1983(Top 18%)1983(Top 43%)
10K6.21 mi3.10 mi11226+7942725+4172725+41710458(Top 41%)2332(Top 21%)2332(Top 50%)
15K9.32 mi3.11 mi10622+6042421+3042421+3049614(Top 38%)1983(Top 18%)1983(Top 43%)
20K12.43 mi3.11 mi9907+7152100+3212100+3218198(Top 32%)1470(Top 13%)1470(Top 32%)
Half13.11 mi0.68 mi9822+852067+332067+338649(Top 34%)1658(Top 15%)1658(Top 36%)
25K15.53 mi2.42 mi9648+1742036+312036+319222(Top 36%)2115(Top 19%)2115(Top 45%)
30K18.64 mi3.11 mi9488+1602055-192055-199328(Top 37%)2378(Top 22%)2378(Top 51%)
20M20.00 mi1.36 mi9803-3152279-2242279-22413662(Top 53%)4938(Top 45%)4938(Top 106%)
21M21.00 mi1.00 mi9904-1012384-1052384-10511982(Top 47%)4244(Top 39%)4244(Top 91%)
35K21.75 mi0.75 mi9788+1162365+192365+197406(Top 29%)1954(Top 18%)1954(Top 42%)
23M23.00 mi1.25 mi9474+3142273+922273+926459(Top 25%)1668(Top 15%)1668(Top 36%)
24M24.00 mi1.00 mi9377+972268+52268+58143(Top 32%)2553(Top 23%)2553(Top 55%)
40K24.85 mi0.85 mi9352+252299-312299-319169(Top 36%)3163(Top 29%)3163(Top 68%)
25.2M25.20 mi0.35 mi9302+502292+72292+77442(Top 29%)2391(Top 22%)2391(Top 51%)
Finish26.22 mi1.02 mi9236+662305-132305-138149(Top 32%)2655(Top 24%)2655(Top 57%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

9614

Females

1983

F18-39

1983

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10458

Females

2332

F18-39

2332

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

9614

Females

1983

F18-39

1983

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8198

Females

1470

F18-39

1470

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8649

Females

1658

F18-39

1658

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9222

Females

2115

F18-39

2115

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9328

Females

2378

F18-39

2378

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

13662

Females

4938

F18-39

4938

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

11982

Females

4244

F18-39

4244

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7406

Females

1954

F18-39

1954

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6459

Females

1668

F18-39

1668

23M→24M

23.0 - 24.0 mi

Top 32%
×6stories
+12ft-82ft

Overall

8143

Females

2553

F18-39

2553

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9169

Females

3163

F18-39

3163

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7442

Females

2391

F18-39

2391

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2stories
+22ft-21ft

Overall

8149

Females

2655

F18-39

2655

Passing Analysis

Category:
Athletes Passed
3940*
Passed By
1153
Net Change
+2784
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12020
5K → 10K82632+794#12020#11226
10K → 15K62016+604#11226#10622
15K → 20K721*6+715#10622#9907
20K → Half905+85#9907#9822
Half → 25K296121+174#9822#9648
25K → 30K330170+160#9648#9488
30K → 20M75389-315#9488#9803
20M → 21M97197-101#9803#9904
21M → 35K13923+116#9904#9788
35K → 23M326*12+314#9788#9474
23M → 24M136*39+97#9474#9377
24M → 40K9974+25#9377#9352
40K → 25.2M7020+50#9352#9302
25.2M → Finish11549+66#9302#9236
TOTALS3940*1153+2784

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing